The Wheelwork of Nature – The Golden Ratio Discharge

Sooner or later research into the underlying nature and principles of electricity must inevitably lead to those larger philosophical and esoteric questions surrounding the origin and purpose of life, its mechanisms that constitute the wheelwork of nature, and our purpose and part to play as very small cogs in this grand design. I have in previous posts started to tentatively touch-on and develop my own current understanding of the wheelwork of nature through ideas, designs, experiments, and conjectures regarding displacement and transference of electric power. This post is the first in a sequence looking at experiments in electricity which reveal or suggest clues about this underlying wheelwork, with the associated phenomena and results, their possible origin and purpose, and how we may form a synchronicity with this wheelwork, and hence benefit from a journey that increases our knowledge and awareness of our-self and that of the great mystery or grand design. This first post in the series looks at the wheelwork of nature – Golden Ratio or Fractal “Fern” Discharge experiment, along with observations, measurements, and interpretation.

For a summary recap on how I see the principles of displacement and transference of electric power, and the conjectures that I have already made based on the experimental work reported so far, I recommend reviewing Displacement and Transference of Electric Power, Tesla’s Radiant Energy and Matter, the Transference of Electric Power category, and the overall Introduction to this website. The essence of this definitive journey was so well articulated by Nicola Tesla, in what is for me one of his greatest statements, and which should have both enormous and far reaching impact on the efforts of our research into the wheelwork of nature, and the underlying principles and mechanisms that constitute this wheelwork: “Throughout space there is energy. Is this energy static or kinetic! If static our hopes are in vain; if kinetic – and this we know it is, for certain – then it is a mere question of time when men will succeed in attaching their machinery to the very wheelwork of nature.”, Tesla[1].

In this statement Tesla shares his unwavering believe that it is only a matter of time until we will attach our experiments, apparatus, and machines directly to the wheelwork of nature, not if, but when. And how close have we gotten to this vision ? It would seem to me that in the field of electricity research as a whole, a little progress may have been made, but we still seem quite far from accomplishing this monumental task of understanding, and making a shift of focus from measuring voltages and currents on the bench in an apparatus seemingly unrelated to the wheelwork of nature, to an inclusive and intuitive approach where the workings of our apparatus reflect the underlying wheelwork in the natural world. In order to accomplish this I believe it is a necessity to work at building a bridge between the Philosophical/Esoteric and Scientific disciplines, through looking at electrical phenomena with fresh eyes and with a mind open to grasping an understanding of the underlying principles and mechanisms across seemingly diverse and seemingly different disciplines.

Science in our current times considers the field of electromagnetism to be almost entirely understood and explained, with any further exploration aimed at the successive dissection of smaller and smaller detail. Whilst science has developed a successful model to explain the outer form of electromagnetism, and the principles and equations required to utilise this field in engineering, this is only a good observation and measurement of the outer form, with all the underlying quality and richness of this subject yet to discover. In this post I intend to start this process by including conjectures regarding the experimental results and phenomena that cross these multi-disciplinary boundaries, and hence take those small steps on the long road to building a bridge of understanding and ultimately greater awareness of our own inner world and that of nature. Whilst this will not appeal to some that read this post, for others it may trigger ideas and different ways to consider and interpret the results of our experiments, and open the possibility for new discovery of the inclusive hidden world ever present in our daily endeavours.

In understanding Tesla’s statement it would seem important to first get a grasp on what constitutes the wheelwork of nature, and how we go about attaching our endeavours to it. In an effort to impart some of what I think and feel on this topic I will use the experiment to be presented in this post as an example, which with all best intent may shed but a little light on the vast unknown darkness that lies ahead of us on this journey. In this post I will be looking experimentally at a Tesla coil (TC) experiment first demonstrated by Eric Dollard[2], using his Integratron apparatus in 1978. The apparatus generated a “fern” like discharge, one quite distinctly different from the normal range of “lightning” like discharges emitted by the majority of TC apparatus and experiments.

This “fern” discharge is particularly interesting when viewed as a form of fractal, which may also have golden-ratio geometry associated with it, where the filaments and tendrils formed along the primary streamers have an impulse like nature, are momentarily transient and orthogonal in nature, and the overall growth and pattern of the discharge is reflected in naturally occurring forms. These combined together indicate to me that this experiment may lend itself well to exploring and gaining a better understanding for the wheelwork of nature, or in other words, the underlying principles and mechanisms that lead to the generation of this exciting result. Since Eric’s original experiment there appears to be little public knowledge available on the details of how to generate this phenomena, the apparatus and operating conditions required to call-forth or reveal this type of discharge, and considered analysis and conjecture on how this phenomena occurs, and what it can show and tell us regarding the wheelwork of nature.

In this post I will be experimentally demonstrating this phenomena in a two-part video experiment, looking in detail at the apparatus and setup required to generate this discharge, along with analysis of the TC impedance characteristics, and some preliminary consideration as to the meaning and relevance of this phenomena. As way of introduction directly to the results, figure 1 below shows a side-by-side comparative image of Eric’s original experimental result, and the discharge obtained in the experiment presented in this post. It can be seen that the discharge in nature and form are equivalent.

If we study these images carefully looking at the similarities and differences then we start to see a most astonishing result, that many of the features occur in the same proportion and with same intrinsic detail. The primary tendril grows vertically in the centre and is essentially the same form with the same curve, sub-tendrils emerge at similar points along its length, and micro-filaments are ever-present orthogonal to the main structure. The second main tendril to the left, (allowing for some 3D rotation on axis), follows a similar pattern with corresponding bifurcations and sub-tendrils along its length, as do the other smaller tendrils and filaments around the breakout point.

When considering electric discharges, what are the chances that two different experiments, with different coil systems, materials, and components, and different generators operated with unknown differences, will produce two discharges that are so very similar in geometric structure, form, and nature ?  If the nature of the discharge is essentially random both spatially and/or temporally, then it would seem most unlikely, but if there are underlying guiding principles at work then it would seem quite possible, provided the same set of principles are involved in both experiments. These underlying guiding principles I am referring to as the wheelwork of nature, and this experimental series is intended to see what can be discovered, understood, and applied in attempting to attach these experiments to the very wheel work of nature!

This experiment uses the Plate Supply, yet to be covered in detail in the Tube Power Supply Series, as the high tension generator, combined with a dedicated coil system consisting of a single Russian GU-5B power triode, and a nominally designed 3.5Mc conventional style Tesla coil. The TC is designed and arranged with a tightly wound and coupled primary and secondary coil geometry, specifically intended for high voltage magnification and the generation of discharge streamers. The design deliberately steers clear of any design proportions involving the golden ratio or optimisations suitable for the transference of electric power in a TMT system, and this is intended in order to emphasis the quality of the experimental result generated by underlying principles in the wheelwork of nature, rather than outer geometric proportions arranged to demonstrate any particular result.

Part 1 of the video experiment demonstrates and includes aspects of the following:

1. Introduction to the wheelwork of nature experimental series based on Nicola Tesla’s famous quotation, and Eric Dollard’s original “fern” discharge experiment.

2. Brief Introduction and consideration of the importance and implications of the bridge between the Philosophical/Esoteric and Scientific disciplines, through grasping an understanding of the underlying principles and mechanisms of the wheelwork of nature.

3. Overview of the tube plate supply generator, GU-5B coil system, and Tesla coil to be used in the experiment.

4. Design and construction considerations important to a high-frequency 3.5Mc Tesla secondary coil, suited to discharge experiments in the wheelwork of nature.

5. Primary coil drive circuit apparatus using a series feedback class-C Armstrong oscillator, tuned to the lower parallel resonant mode at 2.6-2.9Mc, and matched for best power transfer from the generator.

6. The “fern” discharge phenomena at various generator power output levels from 100W – 2.2kW

7. Observation of the characteristics of the “fern” discharge including fractal like self-repeating, self-similar tendrils, golden-ratio like proportions in the tendrils, orthogonal emitted sub-tendrils, and orthogonal displacement like micro-filaments and fibres.

8. Symmetric and reflected discharge patterns in geometric space, including tendril growth and extinction, and temporally based non-random, sequenced and repeating discharge patterns indicative of a defined “dance” routine.

9. Conjecture of an underlying dynamic and guiding pattern and order to the “fern” discharges, and hence a tantalising and astonishing view of part of the underlying mechanisms of the wheelwork of nature.

Part 2 of the video experiment demonstrates and includes aspects of the following:

1. Experimental variations to part 1 of the experiment in order to see if the nature and form of the fractal “fern” discharge could be changed to another form

2. Tuning the coil system down to 2.1Mc on the lower parallel resonant mode, whilst observing the discharge form.

3. Tuning the coil system up to 4.0Mc on the upper parallel resonant mode, whilst observing the discharge form.

4. Tuning the coil system across the transition between the lower and upper parallel resonant modes, whilst observing the discharge form.

5. Changing the blocking/tank capacitor at the output of the plate supply from 25nF 25kV to 30uF 8kV.

6. Changing the plate supply output from a bridge rectified waveform with blocking capacitor, to a raw unrectified waveform with no blocking capacitor.

7. Adding a toroidal top-load to the Tesla coil and retuning the lower parallel resonant mode to 2.28Mc, whilst observing the discharge form

8. Replacing the single GU-5B power triode with parallel connected dual 833C power triode tubes.

9. Observation using the dual 833C triodes at the upper parallel resonant mode at 3.9Mc of a tighter and more rounded fractal “fern” discharge, with shorter, more rounded, and more numerous tendrils.

Figure 2 below shows the schematic for the experimental apparatus used in the video experiments. The high-resolution version can be viewed by clicking here. The tube plate supply is not included here and will be covered subsequently in another post.

Principle of Operation and Construction of the Experimental System

The plate supply is configured with two high voltage (HV) microwave oven transformers connected in series to produce at maximum load 4.2kV @ 800mA, and up to 6.5kV unloaded. From the GU-5B datasheet the maximum anode potential is rated at 5kV for frequencies less than 30Mc, so two transformers in series are adequate when driving the experiment in CW (constant wave) mode. Although not covered in the datasheet the GU-5B can withstand considerably higher anode voltages up to ~ 8-9kV when driven in a pulsed mode with a low duty cycle, which considerably improves the forward pressure supplied to the primary coil. In this experiment I use only CW mode in order to simplify the generator drive characteristics, and to minimise variations in the circuit that could further mask the origin of the discharge phenomena to be explored.

The output of the HV transformers can be configured to a variety of different stages in the plate supply, including raw output, bridge rectified, or level shifted. In this experiment I predominantly use the bridge rectified output to provide an all positive unipolar electrical pressure to the coil system. For experimental variation I also demonstrate the raw output of the transformers which supplies the SCR controlled portion of the sinusoidal transformer output, up to the full sinusoidal output at maximum input power. In this experiment the purpose of the generator is to supply sufficient voltage swing across the primary to ensure high voltage magnification at the top-end, whilst also supplying adequate current in the primary circuit so there is strong magnetic induction field coupled between the primary and secondary coils, and hence the discharges are hot, white, thick tendrils that can be readily observed, measured, and studied.

At the output of the plate supply is the blocking/tank capacitor which is intended to protect the plate supply components, such as the semiconductors in the bridge rectifier and the power control SCR, by preventing voltage spikes and oscillation from the primary resonant circuit from being reflected back into the power supply. This can happen very easily e.g. if there is a poor impedance match between the generator (tube anode) and the Tesla coil, or during tuning experiments the tube stops oscillating, or oscillation becomes unstable between the upper and lower parallel resonant frequencies. In the basic experiment a 25nF 25kV pulse capacitor is used as the blocking/tank capacitor at the output of the power supply, which is raised right up to 30µF 8kV for the variation experiments.

The positive output from the blocking capacitor is fed via a short length of AWG 12 silicon coated, micro-stranded, low-inductance cable to the primary coil circuit, which consists of the 7.5 turn primary coil and a KP1-4 10kV vacuum variable capacitor 20-1000pF connected in parallel. The connections between the primary coil and the primary tuning capacitor are AWG 8 silicon coated, micro-stranded, low-inductance cable, and the inter-connections on the top of the coil system on both sides of the primary coil are made with copper busbars and 4mm high voltage terminals. The other end of the primary coil circuit is connected directly to the anode of the GU-5B tube, again using the same AWG 12 low-inductance cable.

The complete primary circuit from the plate supply back to ground is connected using low-inductance heavy duty cable in order to reduce inductive reactance losses in the primary circuit, and hence maximise the potential difference swing across the primary coil. In this experiment the ground connection is simply the line earth provided to both the plate supply unit, and the coil system unit. For simplicity, and hence maximum clarity on the experimental phenomena, no rf ground was used separately to the grounding of the units to the line earth. So the return line for both the generator drive via the GU-5B and plate supply, the secondary coil bottom-end, and the pickup coil bottom-end are all connected directly together by the line earth.

In order to simplify the TC drive from the generator the GU-5B is arranged as a Class-C Armstrong oscillator, which derives feedback from the secondary coil resonation via a 4-turn pickup-coil which is positioned under the primary coil, and isolated from the primary and secondary by a nylon plastic platform at the base of the TC. The pickup coil feeds the charging circuit in the grid circuit of the tube. Correct polarity and selection of the grid capacitor combined with the parallel discharge rheostat will enable the tube to oscillate at the selected and tuned parallel resonant mode.

The principle of operation of this form of tube driven series feedback oscillator is covered in detail in the post Vacuum Tube Generator (811A) – Part 1. In a tube driven primary coil circuit it is important to maximise the voltage swing across the primary coil, and at the top-end of the tube anode, whilst ensuring maximum power transfer from the generator to the primary circuit. This is accomplished by ensuring that the anode resistance of the tube during operation is arranged to be as close to the resistance presented by the primary coil at either the upper or lower parallel resonant frequency that is being used. This is then fine-tuned for optimum power transfer by adjusting the grid feedback bias.

When driven by this type of oscillator with feedback directly from the secondary coil resonation, the oscillation will centre around one of the two parallel modes presented by a tuned primary-secondary Tesla coil. The different modes that result from the close coupling of a primary and secondary coil, are well covered, measured, and explained in Cylindrical Coil Input Impedance – TC and TMT Z11. The design of the Tesla coil itself for this experiment will be covered next, along with the usual small signal ac input impedance characteristics Z11, in order to understand the TC impedance properties and characteristics, the best match and driven point for the experiment, and the range of tuning that is available for variations in the experiment.

Figures 3 below show a range of pictures of the experimental system, including some of the construction details of specific interest, and some of the variations to the initial basic setup of the experiment.

Secondary Coil Design, Considerations and Construction

The design of the Tesla coil always starts with the characteristics of the secondary coil to define its series fundamental resonant frequency ƒOSS), and the geometry of the coil suitable for the type of experiment to be undertaken. Design considerations for Tesla coils are considered in detail in the post Tesla Coil Geometry and Cylindrical Coil Design. For this experiment ƒSS without any top-load or wire extension, was designed nominally to be in the 80m amateur radio band at 3.5Mc. The geometry for the coil is to be tightly wound with many turns e.g. > 100 in order to maximise magnification of the dielectric induction field across the secondary length, and which is well suited to discharge streamers of a good length and intensity at the break-out point at the top-end of the secondary coil. When grounded at the bottom-end, which represents a lowering of the bottom-end impedance, the secondary will appear as a λ/4 resonator where the series mode resonant frequency ƒSS is dominated by the wire-length and series self-capacitance of the coil. The accompanying parallel resonant mode will be at a higher frequency than the series mode, and is dominated by the inter-turn inductance and inter-turn capacitance of the coil.

The tightly wound secondary geometry with many turns has an aspect ratio of 5:1 so the coil is tall and narrow and well suited to high voltage magnification at the top-end. A suitable piece of 3″ diameter irrigation pipe was available in the workshop which had a measured diameter of 76mm.  The complete design of the coil deliberately avoids any golden-ratio proportions in the aspect ratio of the secondary, the conductor diameter to the conductor spacing of the windings, and the drive parallel resonant mode frequency to the series mode frequency. This intentional omission of the golden-ratio is intended to simplify the interpretation of the experimental results, by removing considerations of influences that may arise from golden-ratio relationships between the experimental apparatus and the underlying principles of the wheelwork of nature. Subsequent variations to the basic experiment can then be added e.g. a Tesla coil that includes golden ratio proportions but has a nominally designed equal series fundamental resonant frequency at 3.5Mc, in order to compare the results and observed phenomena for golden-ratio influences and/or principles.

Tccad 2.0 was used for a rapid and approximate indication of the electrical and resonant characteristics of the secondary coil, the detailed results of which are shown below in figure 4. The wire selected for the secondary coil is a good quality silicone coated multi-stranded conductor, the silicone coating being very good both thermally, and as an insulator to prevent breakouts and breakdown from the upper turns of the coil to the lower ones. A standard electrical wire size 1mm2 (1.1mm diameter) with a total diameter of 2.45mm (nominally 2.5mm in the specification) was found to be ideal for the design proportions, and also avoids any golden-ratio winding proportions in the design.

The parameter “Winding Height of Secondary Coil” on the turn period of 2.45mm, (“Wire Diameter” 1.10mm + “Spacing Between Windings” 1.35mm), was used to adjust the number of turns in the secondary until the “Approximate Resonant Frequency” was closest to the desired 3.5Mc, and in this case was calculated to be 3493.87kc. Since we are running the secondary coil without a top-load, and with many tightly coupled turns, the “Secondary Quarter Wavelength Resonant Frequency” will be far from that required, in this case at 2025.26kc, the difference in the two also indicating that there will be a reasonably wide difference in frequency between the series and parallel resonant modes of the secondary.

In this experiment the secondary coil is to be driven magnetically coupled to a primary coil as per a standard and conventional Tesla coil arrangement, and which is well suited to being driven by variably tuned upper and lower parallel modes by a feedback oscillator. Since a spark gap generator is not being used, which requires very high oscillatory currents in a tuned primary tank circuit, the secondary coil could be driven directly by the generator without a primary coil, and at the series fundamental mode. This would require an output transformer to transform the high plate resistance of the tube to the low series resistance of the secondary coil at resonance. Whilst this latter method is a more efficient and matched drive at the series resonant frequency, it also adds additional complexity in the output matching transformer, and the controlled output frequency from a linear amplifier drive.

Primary Coil Design, Considerations and Construction

For this experiment, simplicity of Tesla coil drive was selected in order to minimise influence on the final results, and hence a standard primary-secondary Tesla coil arrangement was used. The primary coil is a standard tightly wound multi-turn geometry with a heavier gauge wire than the secondary coil, nominally again a good quality silicone coated, multi-stranded conductor, and of a standard electrical wire size of 2.5mm2, and with a total diameter of 4.0mm. The diameter of the coil was set at 130mm using acrylic tube, which results in a reasonably tight magnetic coupling to the secondary, and hence good power transfer from primary to the secondary, combined with excellent voltage magnification properties, and all very well suited for large and powerful discharges at the top-end. The number of primary turns was defined as a balance between the magnetic coupling and the tuned parallel mode frequency when combined with the KP1-4 primary tuning capacitor. 7.5 turns was found as an optimal balance between the magnetic coupling, a suitable tuning range of the primary variable capacitor to cover both the upper and lower parallel modes, and physical connection of the electrical outputs to the input busbars on both the +ve and -ve sides.

This form of primary is very well suited to a generator which is based on a driven oscillator or linear amplifier. In this type of generator which is often vacuum tube based, (or semiconductor based), the drive frequency of the generator is arranged to be at a specific point in relation to ƒSS dependent on the series or parallel mode to be driven, and the primary circuit consisting of the coil and parallel tuning capacitor are not arranged to be resonant to the selected mode of the secondary. In this case the primary currents are much lower than in a spark-gap primary tank circuit, but nonetheless transfer maximised power from the generator to the primary based on a reasonable impedance match of the tube plate resistance to the high parallel resonant mode resistance. In addition, no attempt has been made to design the primary circuit for equal weights of conductor with the secondary coil, thereby also simplifying the included design principles, and in principle simplifying the interpretation of the measured results.

From repeated operation of the coil system in discharge experiments, the gauge and design of the primary has been found to get quite hot when running at high input powers up to ~ 2.5kW, and for sustained time periods e.g. > 1-2 minutes in CW mode. Pulsed mode improves this further, but was not used in the basic form of the apparatus, to again not complicate the possible interpretation of the experimental results. Later experiments use a re-designed primary of the same diameter but with much heavier gauge windings e.g. AWG8 or 12 silicone coated micro-stranded wire, and a naturally convection cooled coil wound on support posts, rather than a solid acrylic tube. Details of this improved primary coil will be presented in subsequent experimental posts.

Overall, the design of the primary and secondary, both electrically and mechanically, were arranged to be able to cope with a high drive input power from the plate supply, which provides hot white discharge streamers at the top-end of the secondary. These powerful discharges of good length and definition make it much easier to observe, identify, and study their form and geometric structure over extended time periods, and the designed apparatus lends itself directly to the purpose of uncovering the wheelwork of nature. This is in itself a most important principle in understanding what it means to “hook” our apparatus to the wheelwork of nature, or in other words apparatus suitable for such discovery must be designed, constructed, and operated with deliberate intent and purpose to this end. In this way it becomes possible for the intent and purpose of the operator and apparatus to reflect and attune to specific vibrations within the wheelwork of nature, revealing new in-sight, knowledge, and understanding!

Small Signal AC Input Impedance Measurements

Figures 5 below show the small signal ac input impedance Z11 measured directly on the experimental system, and using an SDR-Kits VNWA vector network analyser, as used on many experimental pages on this site. The measurement setup, equipment, and connection to the experimental apparatus is shown in figures 4.14 and 4.15.

To view the large images in a new window whilst reading the explanations click on the figure numbers below.

Fig 5.1. Shows the input impedance Z11 over the range 500kc to 5Mc for the secondary coil series connected to the VNWA, and with a 1m earth extension at the negative terminal of VNWA to lower the impedance at this point, and ensure a λ/4 resonator measurement, whilst maintaining the secondary coil as unloaded as possible. The series measurement of the secondary enables its characteristics to be measured with minimal variation brought about from coupling with the primary, and hence the cleanest results for the characteristics of the secondary alone. The magnitude of Z11 (blue curve) show clearly the series fundamental resonant mode ƒSS (secondary-series mode) at marker M1 at 3.44Mc, and series resistance RS = 118.2Ω, and the corresponding phase change from an inductive to capacitive reactance characteristic of a series resonant circuit. At ƒSS the phase of Z11 (red curve) Ø is ~ 0°, and shows that the secondary coil is a completely resistive impedance, where the frequency of this mode is dominated by the wire length of the coil combined with its overall self-capacitance and series resistance.

The parallel resonant mode ƒSP (secondary-parallel mode) occurs at marker M2 at 4.01Mc, and again has the characteristic high resistance RP ~ 76kΩ with a phase Ø ~ 0°, that corresponds to resonance that results from a parallel resonant circuit, and in this case dominated by the inter-turn inductive reactance, and the inter-turn capacitive reactance. It is most characteristic for a Tesla secondary coil of many different geometries to display this dual series and parallel modes, and which makes this form of coil most suitable to a wide range of driven and operating conditions, with a variety of different types of generators. The impedance characteristics of a Tesla coil are measured and explored in detail for the input impedance in Cylindrical Coil Input Impedance – TC and TMT Z11, and for the transmission gain in Cylindrical Coil Transmission Gain – TC S21.

It can be seen from this initial series measurement of the secondary coil that its measured properties correspond well with the designed characteristics, where ƒSS at 3.44Mc deviates only by ~1.5% from the Tccad results at 3.49Mc. The span from the series to the parallel mode from 3.44Mc to 4.01Mc spans entirely the 80m amateur radio band of transmission. It is also to be noted that when compared with the cylindrical coil measured in Cylindrical Coil Input Impedance – TC and TMT Z11, that the quality factor Q, of this coil is considerably lower. This can be identified easily by the sharpness of the phase transition at ƒSS and will reflect much more noticeably into the primary coil Z11 characteristics of the system as seen by the generator. The lower Q results predominantly from the tightly wound geometry of the secondary coil. the high aspect ratio, the large number of turns. and hence the increased series resistance of the secondary coil at series resonance. The reduced Q however, does not impact on the intended experimental purpose of this system, but is interesting to note on the geometry differences of coils explored on this website.

Fig 5.2. Simply shows fig. 5.1 on a magnified vertical impedance scale (1000Ω per division), and emphasises the details of the series fundamental resonant mode ƒSS at marker M1. This mode forms a very clean and stable drive point suitable for a frequency controlled linear amplifier generator either driven directly from the generator without  a primary coil, or via a primary coil, and in both cases with an output transformer and matching stage. In this experiment we drive the parallel modes using a series feedback oscillator in order to simplify the drive circuit, reduce possible experimental system influences, and allow for wide and easy primary circuit variation, and hence self-tracking and tuning frequency control.

Fig 5.3. Here we have now combined the primary and secondary coils directly in the arrangement that they will be driven by the generator. The VNWA acts as the generator and drives the primary as a λ/2 coil, and the primary tuning capacitor CP has been removed from the circuit so we can see the basic coupled interaction between the primary and secondary coils. The secondary top-end now includes the short copper breakout point, and the bottom-end is grounded to the line earth circuit used in experimental operation. In other words, other than CP being disconnected from the primary, the circuit is identical in connection and arrangement to that driven by the generator in the video experiment. We can see that in this primary-fed measurement ƒSS at marker M2 has now shifted down considerably from the free resonance of the secondary on its own at 3.44Mc to 3.18Mc. This is most directly a result of the increased wire length when the secondary coil bottom-end is connected to the experiment line earth. The series resistance at resonance of the secondary RS = 118.2Ω is now transformed into the primary and added to the series impedance of the primary circuit, results in series mode impedance of ZP = 176.1Ω. This is an impedance rather than a pure resistance at resonance as the  phase relationship is skewed slightly by the tight coupling of the secondary and primary.

The parallel mode, as is characteristic when a primary coil is added, has flipped to a frequency below the series mode, and now forms with interaction from the primary, the lower parallel mode at marker M1 at 3.09Mc. The upper parallel mode from the primary coil is at a frequency above the upper end of the scan at 5Mc. This is as a result of the primary tuning capacitor CP having been disconnected, making the self-resonance of the primary coil based on its inductive reactance, and very low self-capacitance, pushing the self-resonant frequency much higher than the bandwidth of this result. When CP is added back into the circuit the upper parallel mode will reside inside the bandwidth of the scan and forms another possible driving point of the system. It can also be clearly seen in this scan the much lower Q factor of the tightly wound and coupled coil arrangement. The compared cylindrical coil which is loosely wound, and with lower primary to secondary coupling factor exhibits a much higher Q, and is much more suitable to experiments in transference of electric power demonstrated particularly in the High-Efficiency Transference of Electric Power experimental series.

It should be noted that there is a slight inflection in the impedance measurements at ~ 3.65Mc which results from connection to the line earth system, and indicating a slight resonant interaction with the earthing system. This interaction continues through the rest of the characteristics but is very minor and not expected to influence the experiment in any significant manner. When the line earth connection was removed and replaced with a long wire extension at the base of the secondary coil this slight inflection does not appear in the characteristics, as can be seen in figs. 5.1 and 5.2.

 Fig 5.4. Shows the characteristics of the coil system when tuned to the optimum driven point used in the video experiment. This optimal point is based on using the GU-5B vacuum tube, and when stability, coupled output power, and dissipated power, are all taken into consideration empirically during operation. The primary tuning capacitor has been set to CP = 231.4pF, and it can be seem that the lower parallel mode ƒL is strongly dominant at marker M1 at 2.71Mc. The series resonant mode ƒO is stable as before at M2 @ 3.18Mc, and the upper parallel mode ƒU is suppressed at M3 @ 3.36Mc. During part 1 of the video experiment the lower parallel mode operation point was stably used at input powers over 2kW to demonstrate the nature of the fractal “fern” discharge, and varied in measurement from ~ 2.65Mc to 2.75Mc, a good correspondence to the impedance measurements at this driven point. At M1 the primary resistance RP ~ 10.6kΩ is reasonable match to the anode resistance of the tube, and when fine adjusted using the grid bias rheostat. At this operating point it is demonstrated that significant power can be coupled from the generator to the Tesla coil, and with the formation of hot white fractal “fern” discharges up to 30cm in length.

Fig 5.5. Here the primary tuning capacitor CP = 164pF, and has been tuned to the point where the upper and lower parallel modes are balanced in impedance and essentially if the coils where uncoupled the two parallel modes, one in the secondary, and one in the primary, would occur at the same frequency. The series resonant mode remains stable with only a very slight shift to 3.17Mc. When driven using a series feedback oscillator, as is the case in this experiment, this would be an unstable drive point where oscillation would flip backwards and forwards between the upper and lower parallel points from 3.79Mc down to 2.94Mc. In practise it is possible to wind the tuning from the stable lower parallel frequency below 2.94Mc up through the balanced point and up above 3.79Mc to a stable upper parallel frequency, which is demonstrated as one of the variations in part 2 of the video experiment spanning a frequency range from 2.1Mc up to 4Mc, and back down again.

Fig 5.6. Here the primary tuning capacitor has been further reduced to CP = 124.3pF, and the upper parallel mode is now dominant at 4.07Mc. The series mode remains unchanged at 3.17Mc, and the lower parallel mode is now suppressed at 3.02Mc. In part 1 if the experiment it was difficult to get the GU-5B to oscillate at the upper parallel mode, even given the strong dominance  of the upper parallel mode. If we look at the primary resistance at M3 we see that RP significantly increased to ~ 25.7kΩ, which takes it outside of a reasonable match to the anode resistance of the tube. Even by reducing the grid bias to increase the anode resistance the upper parallel mode did not prove to be a stable operating point using a single GU-5B tube, and where considerable power could be coupled from the generator to form discharges at the top-end. In part2 of the video experiment where dual 833C triode tubes were used in place of the single GU-5B, the upper parallel mode could be stably tuned and significant power could again be coupled to the Tesla coil to produce fractal “fern” discharges of a varied nature at 4Mc.

Fig 5.7. Shows the lower limit of operation which could generate even a very small discharge in the video experiment, when the primary tuning capacitor CP was increased to 470.3pF. The lower parallel mode is strongly dominant at M1 @ 2.01Mc, the series mode remains largely unchanged at 3.16Mc, and the upper parallel mode is almost entirely suppressed at 3.66Mc. Below this point the GU-5B could not oscillate and no discharge could be generated at the top-end of the coil. At this point the lower parallel mode is almost 1.2Mc away from the series mode, and considerable increased forward potential from the generator would be necessary to observe even a small discharge at the breakout.

Fig 5.8. For comparison with a fixed door-knob capacitor this result shows the vacuum variable capacitor replaced with a 466.7pF door knob. Positions of upper, lower parallel, and series modes remain largely unchanged. The Q of the resonance  is slightly increased by using the door-knob rather than the vacuum capacitor, but otherwise there seems little other advantage to using the door-knob instead of the vacuum variable capacitor, at the currently used generator potential and output power. The door-knob does have a higher voltage rating at 15kV, and this would be significant if running the generator with level shifted output up to 9kV in order to generate longer tendrils in the discharges. Otherwise the vacuum capacitor with a high-Q and 10kV nominal rating is most suited to the variations of tuning that can be accomplished in this experiment.

Overall the small signal input impedance characteristics Z11 for the coil system show good correspondence with the actual operating points, and allow for the accurate selection of required generator drive point,  and the necessary impedance matching required to transfer maximum power from the generator to the Tesla coil secondary in the configuration selected for the experiment. The magnitude of the voltage swing the tube can provide across the primary coil has a big impact on the length of the discharge tendrils generated at the top-end of the secondary, and the magnitude of the current the tube can pass through the primary circuit, combined with strong magnetic induction field coupling to the secondary, has a big impact on the strength of the discharge streamers. In this case hot, white, thick filaments from strong primary currents, combined with long tendrils from high top-end potentials are ideal for the observation and measurement of phenomena demonstrating the wheelwork of nature.

Fractal “Fern” Discharges

Figures 6 below show a range of high-definition pictures taken close-up to the top-end of the secondary throughout the experiment. The pictures have been selected to illustrate the range of different fractal forms that are observed in the experiment, and the various features and characteristics that accompany each form variation. All discharge pictures are based on the same scale size, so they can be readily compared for height and width between the various geometric forms. Sequences of pictures were taken on the same operating run, and with the same configuration and tuning of the coil system facilitating direct comparison of each discharge one to the next.

From taking many photographs of the discharges during operation, and looking through them in detail, it is clear that the discharge forms are not just random, but follow various patterns and hence can be grouped together according to their observed characteristics. The images in figures 6 have been collected together to represent the range of different types of discharges observed. Although here only two images of each are shown, there are mostly numerous examples of each form amongst the recorded images. The main observed groups are presented below, but first a consideration of the common features of all of these fractal “fern” discharges:

Common Features

All of the discharges appear as a self-similar, self-repeating structure that consists of tendrils emerging from either the breakout point as a primary tendril, or a sub-tendril (secondary, tertiary etc.), which emerges orthogonal from the parent tendril. An individual tendril at any level appears to progress from its emergence straight or with minor curve for a reasonable extension, before starting a clearly defined curve towards a centre point, and it could be conjectured would continue in ever decreasing arcs in the form of a spiral, if the plasma discharge within the tendril were able to extend further in the medium. Indeed some of the tendrils have been observed to curve almost 3/4 of a complete revolution at their outer extremity. Emerging tendrils along the length of any parent tendril also appear to emerge at similar proportions along the length of the tendril, when tendrils are compared one to another. Almost all emergence of major sub-tendrils appear orthogonal to the parent tendril, with the exception of very small tendrils that also display some bifurcation particularly, but not exclusively, towards the outer tips of the tendril extension.

In all the discharge pictures the start of the discharge appears to be at the breakout point, and the extinction process of a tendril also appears to support this. This may appear as obvious, but needs to be considered carefully when we take into account the emergence and growth of this patterned discharge. For example, terrestrial lightning has been shown to be a combination of a sky discharge, and a land based streamer extending from the ground upwards to meet the down-coming discharge, which is yet an area of considerable research and exploration. All the tendrils start from a hot-white plasma-like extension indicative of significant RF currents in the discharge which produce a very high-temperature plasma in the core of the tendril. As the tendril grows outwards and the plasma is cooler it takes on the characteristic purple-blue colour of a weaker discharge state. The outer tip of the tendrils often ends in a group of tiny filaments extending outwards along the trajectory of the tendril, often curving with reduced radius to a seemingly invisible centre point at a conjectured centre point.

The major tendrils are wrapped in many tiny orthogonal filaments which are present along the entire length of the tendrils, and most interestingly appear relatively constant all the way back to the very hot emergent point close to the secondary breakout. The filaments very numerous in quantity take on a bluish-purple hue somewhat different to the tip-ends of the tendrils. It appears that the purple of the tip-ends would occur from the diminishing intensity of the tendril far from the source point, whereas the bluish-purple hue of the tiny filaments appears constant along the length of the tendril irrespective of the intensity of the tendril at that point, the filament being only proportional in length to the intensity of the tendril.

As can be observed in the videos the discharge does not sound as an aggressive crack or discontinuous voluminous sound similar to a lightning discharge, but takes on a rather pleasing and peaceful hum that could be likened to a plasma discharge in a spark gap. This peaceful hum implies that the discharge is free of discontinuous breakdown events, where ionisation of the surrounding medium occurs within very short time periods in a random impulse like discharge, but rather as an established quiescent, balanced and stable process that is capable of repeating and regenerating itself from one moment to the next.

In all the images taken of the discharges there are many examples of equivalent geometric proportions, non-symmetric and symmetric pattern formation, sequences of similar geometric forms leading from one to another, (in the limit of the current photography and filming equipment), and the overall impression of a discharge process that is well organised, orchestrated, and manifested, and one that reflects choreographed and regenerative behaviour emanating from an invisible and underlying set of unknown principles and processes. What follows next are the noted recurring yet different geometric forms. To view the large images in a new window whilst reading the explanations click on the figure numbers below.

Tall, Narrow, Curved and Non-Symmetric

Figures 6.1 and 6.2 show this form of discharge where a single central primary tendril curving in any direction at the upper limit of its vertical travel. This form tends to be tall and narrow in width, dominated by a single central tendril, and with smaller other primary tendrils extending out from the base. In this form secondary tendrils emerging from the primary tendrils are usually much smaller, and much less developed than the primary ones. It appears as though the majority of the energy in this discharge is focussed on the primary or root tendril, and enables considerable vertical height to be accomplished, at the expense of not spreading out sideways, or the development of major sub-tendrils. In the experiment operation the major tendril in this form was noted to extend to over 30cm in height from the breakout.

Tall, Narrow, Straight and Non-Symmetric

Figure 6.3 shows an example of this more unusual discharge, in that it was rarely seen in the image sequences. In this case there is again a tall and narrow form, but the there is very little curvature at the end of the main tendril. The main tendril tends to be less developed in sub-tendril detail, and even the tiny filaments seem much less numerous and present along its length. This main vertical tendril tends to come to a sharp and well defined point, without bifurcation or parallel filaments at its outer extremity. Again this form was on occasion measured to over 30cm long. In this particular picture the straight vertical main tendril is accompanied by another well developed tendril to the left which displays all the common elements of most discharge tendril.

Wide, Low, and Symmetric

Figures 6.4 and 6.5 show a group whose form is very distinct and different from those yet discussed, and is in my opinion one of the most beautiful image groups I have yet taken of the fractal “fern” discharge. In this group there is always a very high degree of vertical symmetry from repeating and self-similar patterns that grow out horizontally from the breakout point. Here in this example the symmetry is very well developed between the two primary tendrils that emerge equally left and right from the breakout. Indeed the symmetry is so good that one could almost place a mirror down the vertical axis and reflect either side to the other. The proportions of emergence of sub-tendrils are very similar on all the major tendrils, and also secondary and even tertiary tendrils are much more highly developed than in other groups. The secondary tendrils here are well developed and repeat with high intensity the same self-repeating structure of the parent. Bifurcations at the outer extremities are more numerous in this group, and often the tiny filaments more defined, and more easily distinguished along the length of the tendril.

Furry with Numerous Sub-Tendrils and Filaments

Figures 6.6 and 6.7 show a very interesting group of discharges that appear furry or fuzzy as a result of the numerous mini sub-tendrils, and more numerous tiny filaments along the length of the major tendrils. This is similar to Eric Dollard’s original image which also appears quite furry from the numerous tiny filaments. This “furriness” can appear in any of the other geometric forms and is most easily spotted from the many mini filament between the mini sub-tendrils. Here in figure 6.6 this is observed on a symmetric structure, where 6.7 shows the same characteristics on a tall and narrow structure. Characteristic to this form are also many sub-tendrils that emanate numerously along the length of the major tendril, but also themselves bifurcate often at their tips producing mini fan-like structures. The fan-like structures give the impression of movement or vibration within the form, and helps to illustrate the intricacy and dynamic detail that is present in these fractal “fern” discharges.

Double-Wound “Vortex” Vertical Tendrils

Figures 6.8 and 6.9 show another very interesting geometric group which consist of double-wound tendrils, like a vortex, vertically extending from the breakout upwards, before splitting apart to develop further detail, tendrils, or bifurcations at their upper ends. In figure 6.8 the tendrils spread out at the top and form similar secondary tendrils. In figure 6.9 the tendrils split from the vortex but follow a similar trajectory and form to the outer limits of their extension. This vortex form is most usually tall and narrow, and consists of two primary tendrils of very similar intensity, where sub-tendrils can also be emitted outwards during the vortex stage. This form is often accompanied by tendril symmetry either horizontal or vertical, and most pronounced after the tendrils have split from their wound trajectory.

Tendril Extinction

Figures 6.10 and 6.11 show examples of tendril extinction, so what happens when a fully developed tendril starts to collapse. These pictures appear to support the notion that discharges emanated from the breakout point expand outwards, and when the available energy in the tendril is exhausted the tendril terminates at the breakout point first before extending outwards again as the remaining energy, at a distance from the breakout, is consumed. The extinction of a tendril appears analogous to an exhaust plume after the ignition and burn process, as the plasma collapses along the length there is left a residual ionised trail in the air. The extinction of a tendril is also an interesting process in and of itself as it suggests the question … Why, when a streamer or tendril has been established, would more energy supplied to the top-end of the secondary coil, simply not continue to “pour” through the low impedance channel opened by the tendril in the medium ?  I suppose the answer to this lies in understanding the underlying causes of these discharge forms, the guiding principles in the wheelwork of nature, and the specific vibrations that gives rise to the dynamic formation, behaviour, and extinction of these forms.

After now looking at the currently observed geometric forms so far, it is necessary to look also at the temporal sequence of geometric forms. This part of the results and analysis is preliminary, as it could benefit greatly from improved high-speed photography and video equipment in order to observe slow motion video, and photographs with very short time intervals, but is presented here in order to give an idea that there is both a defined temporal sequence, pattern, and I would even go so far at this stage to suggest a “dance” that emerges within the discharge sequence. By “dance” I am referring to repeated and correlated sequences in both the geometric and temporal dynamics of the discharge, rather than a randomly occurring an unrelated collection of lightning like discharges.

Figures 7 and 8 present two such temporal sequences over different time spans, but taken with successive and rapid (for the equipment used) images. Figure 9 shows a side by side comparison of the these sequenced images all together, to give a clearer visual impression of the patterns being referred to. When combined together and compared, a pattern could be conjectured to exist at a geometric and temporal level in these results, although this conjecture would be greatly strengthened when very slow-motion video, and very high speed photography is available. Again all sequences in the following figures are taken on the same scale, in the same operation run, and at the same experimental setup and operation parameters.

Overall from the time sequences it could be conjectured that there is a choreographed “dance” taking place, in this case from the images taken with the current equipment available, that over a time period the dance goes as follows:  1. reach upwards as high as possible – 2. branch out sideways in a symmetric way –  3. bend to the left (or right) – 4. bend the other way –  5. twist around and rotate, before starting the sequence over again. As previously said, high speed video and photography will show if this really is the case, although it is most interesting at this stage in the exploration to even consider that there might be a geometric and temporal sequence to this dynamic discharge process, and another interesting insight in to the possibilities presented by the grand design and the underlying wheelwork of nature.

The final images in this post in figures 10 show a simple preliminary fit of the tendril end curve to the golden spiral rectangle model. As previously shown almost the entire majority of primary and secondary tendrils, (other than those fewer examples in the narrow, tall, and straight group), have a curve at the end of the tendril that appears, if extrapolated, to wind into an ever decreasing radius like a spiral to a centre point. The first section of the tendril is usually straight, either outwards from the breakout point, or orthogonal to the parent tendril before starting to curve gently in a downwards fashion. After a given expansion outwards the tightening of the curve begins, and it is this curve that is interesting to see how closely it adheres to the golden spiral or fibonacci spiral. For this fit two images were selected that are considered to have tendrils that are square on to the camera, that is, they are not rotated out of plane, and hence the curve becomes distorted in the image by perspective. In each of these images the rectangle model for the golden spiral is scaled and added over the top of the images, and fitted if possible to the extent of the visible tendril. The overlay golden spiral rectangle model[3] curve being in blue, whilst the rectangle boundaries are in grey, and the construction guide lines of the rectangles in red and green dotted.

So now that we have reached this point, what do all the experimental results, measurements, and the observed phenomena show us about the wheelwork of nature ?  And what can we then say about how to “attach” our machines to this wheelwork ? If we now make a more detailed consideration of the subtle features of the results, and conjecture on both its scientific and philosophical implications, then this may start to become clearer.

Fractal Nature

The overall nature of the discharge displays a fractal like structure, that is, a seemingly never ending structure where the pattern of any part of the structure is self-similar and repeated across different scales. It can be seen that from any primary streamer or tendril, a secondary tendril emerges which is a smaller copy of the same geometric structure as the primary tendril. In some cases a tertiary tendril can be seen emerging from this secondary tendril, which is again a smaller copy of the same geometric structure as the secondary and primary tendril. It is conjectured that at any scale that the discharge could be observed, the bifurcation of the tendril is repeated with self-similar structure and characteristics in its nature and form.

A fractal is also a mathematical shape with well defined equations, and can be precisely modelled to show its self-similar structure at any scale. Many different forms of fractals are found throughout the natural world[4], and appear to form a basic building block which repeats its order and structure to form vast and complex macroscopic forms from the smallest microscopic form. This in itself suggests interesting qualities that for me relate to purpose for the wheelwork of nature. The microscopic to macroscopic self-similar geometry suggests that the inner and outer worlds, that is, what you can see, and what you cannot see, are connected and joined as a reflection of one another independent of scale. So we might conjecture that what we perceive in the outer world, is directly reflected within nature’s own hidden world. The law of light and reflection in this case would imply that if we can perceive an event or experience on the outside, then we somehow and somewhere can find that reflected on the inside, as is above is below, as is without is within. If we care to take an objective, open, and considered look at any aspect of nature as a tiny cog in the overall wheelwork, then it is not so difficult or unrealistic to see the correspondences between these inner and outer worlds.

From a philosophical standpoint, what can we not learn about nature’s hidden principles and life in general, from the perspective that the macroscopic is showing us something truthfully reflected to the microscopic ? Is this not a hint as to how to “attach” our experiments and machines to the wheelwork of nature ? I would conjecture and propose that it is, on the basis that principles and mechanisms that we find in our experiments, apparatus, and machines can be corresponded to principles and processes that relate directly to how we sense nature’s hidden world, and that more fundamentally the converse is true, that what we create or destroy in the outer world is only a reflection of the intent, principles and processes going on inside. When we see the correspondence of both the inner and the outer then we establish a synchronicity with the natural order, our tiny cog meshes directly with the wheelwork of nature, and our machines function directly in tune or “tuned into” life’s fundamental processes. So I would propose that, to attach our machines to the wheelwork of nature they must embody basic natural principles and laws, and have a purpose which reflects an intent that is inclusive, life-supportive, and inter-dependent.

Golden Spiral/Ratio Geometry and Proportions

From the results presented in figures 10, it can be conjectured that the curve of the tendrils displays a tentative fit to at least a section of the golden ratio proportion when using the golden spiral rectangle model, for which the ratio between its length and width is the golden ratio in each quarter turn. This model produces a repeating spiral which whilst not truly logarithmic, is a close approximation to the golden spiral. The golden spiral is in principle a logarithmic spiral with a growth factor determined by φ, the golden ratio, and increases in width by the factor of φ for every quarter turn of the spiral[5]. The spiral exhibits self-similar structure in the same way as for the fractal in the previous section, and in principle repeats constantly at the same ratio at any scale from the microscopic to the macroscopic. The golden ratio and spiral is very well explored and documented[6], at least as a mathematical and naturally occurring geometric structure, and which has been deliberately incorporated into man-made geometric and artistic constructions, where it is said to create an natural, intuitive, and aesthetically pleasing visual proportion.

For me the possible presence of the golden spiral proportion in the discharge suggests that again the phenomena, and the apparatus that has revealed or stimulated this result, is in some way again “tuned into” the wheelwork of nature. It is interesting to note that the designed geometric proportions of the TC system were not designed on the golden ratio either in height to width of the secondary, inter-turn spacing to conductor diameter of the secondary, or in arrangement with the primary proportions and wire. It could be speculated, and it is a speculation at this time, given the lack of any confirmation from direct measurement, that the dielectric and magnetic fields of induction, Ψ and Φ could be related to each other in the golden proportion.

Both induction fields exist in and around the discharge and their relationship itself may be in the golden proportion which in itself determines the path and geometric curve of the streamer. When one considers a wide range of different possible discharges from a TC system, dependent on coil geometry, fundamental resonant frequency, and generator drive method and envelope, it would seem very likely that the nature and structure of the discharge could be strongly dependent on the relationship between the induction fields Ψ and Φ. This is an area that would benefit from a much more comprehensive study into the diversity of structure and form of a TC streamer, its principles, mechanisms, and key causative parameters, along with of course the specific relationship between Ψ and Φ, and how the discharge materially manifests, in energy, space, and time.

Another seemingly small detail to note is the “apparent” direction of growth of the spiral like tendrils. A superficial look at any of the discharges presented in this experiment would easily lead the observer to consider the generator as the source of the tendril, and the surrounding environment to be the sink of the tendril, or in other words the tendril extends from the HT tip at the top of the secondary and grows outwards from this tip into the surrounding environment, its length dependent on the HT electrical pressure from the accumulated charge at the top-end of the secondary. On further consideration of the fractal nature and tentative golden spiral fit,  it could be conjectured that the source of the spiral is actually within the microscopic and that the discharge is pulled out of the breakout point and disappears into the hidden inner spiral, or we may even consider it to be a form of vortex. This could be supported by the tendril extinction images where the major tendrils are seen to terminate from beginning through to the end-tip, also lending to the analogy of being called-forth or “pulled” from the experiment, rather than being “pushed” out from the experiment. This conjectured reversal of source and sink brings up interesting possibilities as to the origin or source of the discharge, the process of creation and destruction, and the nature of polarity and potential, all important areas worthy of considerable further exploration and discussion.

Orthogonal Filaments, Disruptive Discharges, and Displacement

Vassilatos[7] gives a most interesting account of one of Tesla’s very early experiences with radiant energy when he observed that a high voltage DC when suddenly applied to an electrical circuit, such as in long cables in power transmission, or when a high voltage DC dynamo was connected to the rails of a railway track with a distant load, it produced a very brief and transitory, “hedge of bluish needles, pointing straight away from the line into the surrounding space”. The important aspects that we consider here from this are that the bluish needles were firstly always orthogonal to the conductor, and that they were only briefly transitionary, that is, until the electrical pressure from the DC source had been distributed across the extent of the electrical circuit.

It is similar arguments and conjectures that I have used for displacement, that this is an underlying guiding mechanism and principle that is ever present within the inner workings of electricity, but is only revealed and hence observable, when a non-linear transient change in an electrical system imbalances the equilibrium of the electrical circuit to such a degree, that displacement must act in order to “accelerate” the dielectric and magnetic fields of induction into their new equilibrium conditions, and in so doing emitting a secondary emanation, or what Tesla called radiant energy. Consideration of the mechanisms and processes involved in what I have termed displacement and transference of electric power appears in many posts on this website, and is introduced in detail in Displacement and Transference of Electric Power.

The correspondence and similarity I make in our current considerations of the experiment in this post, and hence to the mechanism and process of displacement, results from the tiny orthogonal filaments that accompany all of the major tendril activity in the discharges. These micro filaments appear as a “bluish hedge”, and are ever present surrounding the tendrils. It appears from the furry group of discharges that the dynamic nature of the discharge is more agitated, more in motion, and changing on a shorter transient time period. Now, it cannot necessarily be concluded at this early stage of exploration into the wheelwork of nature that the “bluish hedge” is the same in both Tesla’s observation, and in this reported experiment, but it can certainly be speculated on and conjectured that it is the same underlying principle of displacement, resulting from the dynamic transient changes in the relationship between the dielectric and magnetic fields of induction, Ψ and Φ, that is observed in both experiments.

The forward pressure of the discharges, pumped by the generator on successive cycles, charge accumulated at the top-end of the cavity in the secondary coil, and the dielectric induction field magnified to a high-potential at the top-end, all result in an momentary explosive outward pressure in the form of a discharge into surrounding space, a “disruptive discharge” as Tesla called it[7]. This disruptive discharge by its very nature has already unbalanced the surrounding electrical equilibrium of the common medium, calling forth the same guiding principle of displacement that we have been hitherto discussing. The orthogonal filaments or “bluish hedge” are the visible phenomenon of a displacement event, that provides the needed balancing force as the energy in the discharge is absorbed or “sunk” into the surrounding medium, or to conjecture through insight alone, is “sucked” or “pulled” out of the common medium by the spiral-like vortex that exists at the end of each of the active tendrils, and transferred back into the aetheric medium. With the energy of the tendril transferred, the balance of the common medium has been restored, before another explosive and disruptive event begins. Such is the process of displacement of electric power, and of course much work and observation required to confirm or not the validity and scope of the conjectures I am making here.

Vibration, Resonance, and Frequency

In all the variation experiments so far undertaken in this experimental post the only parameter that made a difference to the observed discharge phenomena was the ability to drive the experiment stably at a higher frequency. Resonating at the lower parallel resonant mode the discharge geometry and form where observed to be the same for both the GU-5B, and the 833Cs. At the upper parallel resonant mode the geometry of the discharge was tighter, the tendrils were smaller, more numerous, and with more sub-tendrils, in short the phenomena was more “dense”. However in both upper and lower parallel modes the nature of the phenomena was the same, and it is conjectured that the same underlying principles, and relationship between the dielectric and magnetic fields of induction existed. In other words the vibration of the phenomena and its associated qualities are the same in both cases, whilst the variation of density was brought about by a change in frequency, a specific quantity that reflects one of the parameters of vibration. This now brings about probably the most important distinction that needs to be made in the consideration of this experiment, that is, the differences between vibration, resonance, and frequency.

It should be clear thus far in this exploration that I am referring to vibration as a most fundamental expression of nature, everything has an underlying vibration in life, from galaxies, to suns and planets, to human beings, animals, plants, minerals, to scientific experiments, apparatus and equipment, natural laws and principles, and of course to the very wheelwork of nature itself. In this grand diversity vibration suggests the qualities that together constitute the form to which they are attributed. The very vibration of a collective form determines its purpose, inter-actions and relationships not only to itself but to the common medium surrounding the form, and of course to other forms. It is through the qualities of vibration that any collective form relates to the world around it, and is either attracted or repelled from any other form.

Such is the rich quality of vibration, and the apparatus required to attune to the surrounding vibration powered by the wheelwork of nature. It is through tuning to these vibrations, that we can establish resonance with or between other manifested forms. Resonance then is depicted here as the intelligent cooperation or interaction between at least two forms vibrating with a shared and common purpose. Through resonance potential can be transformed to action, as the voltage accumulated on a capacitor, can be transformed to current flowing in a circuit, and the storage of a magnetic field in an inductor, and back again, as energy is passed backwards and forwards between two electrical components, two forms vibrating together with shared electrical characteristics, qualities, and purpose.

The frequency of the vibration represents only one scalar quantity that is easily measured in this experiment. In the basic experiment the lower parallel resonant mode was at ~ 2.7Mc and this is but one quantity of a quality related to time, that defines the nature of the results obtained here. But it is not enough to characterise the phenomenon entirely by saying, the only parameter that matters in this experiment is the frequency at which the secondary coil was designed to resonate at, so in other words frequency could tell us how but not why! Yes, the frequency of the secondary coil is important, for if another coil is made at say 300kc it will not show the fractal “fern” discharge phenomenon, so rather it is the qualities underlying the 300kc coil that define the vibration of the phenomenon, and hence the nature and the form of the discharge. So the designed and operated frequency of the secondary coil is but one parameter in a set that represents the specific qualities of the vibration that is observed as the fractal “fern” phenomena in this experiment.

The task ahead in working to understand the wheelwork of nature is to reveal, discover, and explain the qualities that underlie any particular vibration, and then to design and develop apparatus that can reflect that vibration in its operation. By doing this we would have attached our apparatus to the wheelwork of nature, and phenomena will be called forth according to the vibration attuned through resonance that we have intended in the purpose of the apparatus. If the purpose of the apparatus is for our own exploration and utility of the world around us, then I could also imply that our apparatus is only a reflection of our own vibration, purpose, and qualities, and hence the circle of life is complete in the acquisition of self-knowledge through discovery, experimentation, and relationship.

Such are my philosophical and esoteric considerations on the wheelwork of nature, but it should now be clear to the reader of this post, that if the wheelwork of nature is to be progressively uncovered or dis-covered, and its unknown secrets to be under-stood and harnessed then we must look beyond the face value of the outer form of our experiments and apparatus, and the single viewpoint that science can reduce the richness and diversity of the great mystery to a simple explanation of the outer form. The outer form is only but the reflection of the inner principles, qualities, and mechanisms that constitute its purpose and place in the inner world. It is this hidden or inner world, or the wheelwork of nature, that we must turn our attention and endeavours to, and in so doing start the long journey to the re-unification of science, philosophy, and the esoteric.

Summary of the results and conclusions so far

In this post we have presented an apparatus and experiment which generates a Golden Ratio / fractal “fern” discharge, and I have suggested that this form of phenomena is suitable for the exploration of the wheelwork of nature, based on my interpretation of a quote originally made by Nicola Tesla. The fractal discharge presented in both experimental videos has been carefully observed and measured, and a range of conjectures put forward to the signifiance and relevance of the results to the underlying wheelwork of nature being explored. Specifically the experiment has demonstrated, suggested, and conjectured that:

1. The biggest variation in the experiment is frequency, and that even a standard Tesla coil designed and operated over the frequency range of interest, combined with a generator suitable to supply sufficient forward pressure and power to the Tesla coil, will display a discharge in the form of a fractal “fern”.

2. The discharge in this experiment clearly demonstrates fractal like properties, and shows a partial fit in the discharge tendrils to the golden spiral and proportion, despite these proportions or considerations not being included in the Tesla coil or generator design and construction.

3. It is suggested that the fractal “fern” discharge consists of both spatial and temporal order, originating from underlying unknown principles which are conjectured to be directly principles from within the wheelwork of nature.

4. It is suggested that the tiny orthogonal filaments observed along the major tendrils are related to the principle of displacement of electric power, an underlying principle in the wheelwork of nature, and one that also relates closely to reports from Tesla’s own work.

5. It is conjectured that the fractal “fern” discharge phenomena results directly from the relationship between the dielectric and magnetic fields of induction, and this relationship is defined by the underlying qualities of the vibration, which is a part of the principles of the wheelwork of nature.

6. It is conjectured that the scalar quantity of frequency, found as the key dependent parameter so far, is actually only a small piece of an underlying vibration, which is in and of itself, made up of a range of different qualities.

7. It is conjectured that vibration, resonance, and tuning are key to understanding how to attach our apparatus to the wheelwork of nature, and hence become part of a synchronicity that may extend across many levels and layers of existence.

It is clear from these conclusions that this first experiment in the series is a simple departure point, and considerable further experimentation, measurement, and consideration is required to support or refute the conjectures advanced here. Experimentally next key steps would include:

1. A more extensive experimental study with Tesla coils of different resonant frequencies and geometries, which would start to reveal the different types and forms of possible discharge phenomena, and their underlying causative conditions and parameters.

2. Identification of additional variations in the experimental system, and particularly including the relationship between voltage and current in the generator drive and primary circuit, along with the envelope and type of drive waveform, and comparison with different types of generator e.g. a spark-gap generator.

3. Development of a measurement technique to gain a clearer representation of the relationship between the dielectric and magnetic fields of induction during operation of the experiment.

And finally for this first post, high speed photography and video would facilitate a deeper look into the suggested “order” and “choreography” of the phenomena, and perhaps a clearer view of how its vibration and underlying qualities are related to the Wheelwork of Nature.

Click here to continue to the next part, looking at The Wheelwork of Nature – Vibration, Frequency, and Discharge Form.

1. Tesla, N. Experiments With Alternate Currents Of High Potential And High Frequency, An address to the Institution of Electrical Engineers, London, February 1892.

2. Dollard, E. Discharge Experiments using an Integratron, Bolinas, California, 1978.

3. Parks Photos. Golden Ratio Overlays, 2015,  ParksPhotos

4. Mandelbrot, B. The Fractal Geometry of Nature, W. H. Freeman and Company, New York, 1983.

5. Wikipedia. The Golden Spiral, Wikimedia Foundation Inc., Wikipedia, 2021.

6. Meisner, G. The Golden Ratio – The Divine Beauty of Mathematics, The Quarto Group, New York, 2018.

7. Vassilatos, G. Secrets of Cold War Technology – Project HAARP and Beyond, Adventures Unlimited Press, Illinois, 2000.

8. A & P Electronic Media, AMInnovations by Adrian Marsh, 2019,  EMediaPress

9. Dollard, E. and Energetic Forum Members, Energetic Forum, 2008 onwards.


The Wheelwork of Nature – Vibration, Frequency, and Discharge Form

In this follow up experiment in the Wheelwork of Nature series we take a look at vibration, frequency, and discharge form that results from a set of Tesla coils designed to cover an operating frequency range between 300kc and 4Mc. If you have not done so already I recommend reading or reviewing the first experiment in this series The Wheelwork of Nature – Fractal “Fern” Discharges, which will set the basis for this current experiment. In the original experiment a range of experimental variations were tested in order to identify the origin of the fractal “Fern” discharge form, which is a distinct and significant departure from the discharge form normally observed in Tesla coils constructed using a basic standard design format, and constructed with readily available materials and processes. Variations to the experiment included, changing the matching and tuning of the Tesla coil, the excited resonant mode, the generator waveform, the type of vacuum tube used as a generator, and a top-load on the Tesla coil. The only significant variation to the discharge form was noted between the upper and lower parallel resonant modes of the Tesla coil, and hence it was concluded that frequency, or more correctly vibration, of the Tesla secondary coil was key to the nature and form of the fractal “fern” discharge.

The original coil was theoretically designed with a series resonant mode frequency of the secondary ƒSS ~ 3.5Mc in the 80m amateur radio band, and was subsequently measured using a vector network analyser to have a series fed fundamental resonant frequency ƒSS = 3.44Mc. When this was combined with a primary coil and RF ground it was found to reduce to ~ 3.18Mc. The upper and lower parallel resonant modes were found to be around 2.7Mc and 3.4Mc. The generator used was a basic class-C Armstrong oscillator using a single GU5B vacuum tube, and dual 883C vacuum tubes in the variation generator. This form of generator will oscillate readily at the upper or lower resonant parallel modes and can be tuned over a frequency band using a vacuum variable capacitor as a parallel tank capacitor in the primary circuit. This gave a tuned range from low end of the lower parallel mode at ~ 2.4Mc to the high end of the upper parallel mode at ~ 3.6Mc. Across this entire tuned range the discharge form was the fractal “fern”. The only significant variation was at the upper parallel mode, where the fractal “fern” appeared more compact, tightly formed, and with more dense secondary and tertiary tendrils.

In this next experiment the exploration of vibration and frequency is extended across a much wider range by using a set of Tesla coils that are designed on the same geometry, with the same materials, but with different wire type and gauge, and hence the fundamental series resonant mode changes with the wire length. Originally five coils were designed and constructed, with series resonant mode frequencies of ƒSS ~ 357kc, 570kc, 1013kc, 2068kc, and the original at 3494kc. The general design characteristics of the coils, key measured, operating and tuning characteristics are summarised in figures 1 shown below, and explained in detail later in this post.

In practise, when using a self-tuned feedback oscillator as the generator, the lower frequency coils tend to preferentially oscillate at the 2nd or 3rd harmonic frequency around 1Mc, where the gain of the vacuum tube generator is higher, and the capacitive loading in the primary is lower. Increasing the tank capacitance to tune the fundamental of these lower frequency coils, significantly capacitively loads the vacuum tube generator reducing the Q of the system dramatically, and making it very difficult to oscillate in class-C mode. Ideally the two lowest frequency coils would be driven directly at the series resonant mode frequency ƒSS, however this drive strategy is not best suited to the scope of this experiment where variable frequency adjustment during operation is preferred. As a result of this, and without wanting to significantly change the generator and matching for this experiment from the previous one, the three upper frequency coils only are demonstrated in the video for this experiment. In practise that proved to be more than adequate to demonstrate the transition of the discharge form, from the fractal “fern” discharge, to the more standard “swords” form, which is commonly observed for a standard Tesla coil design when driven by a vacuum tube generator.

The video experiment demonstrates and includes aspects of the following:

1. Three secondary coils based on the same geometry, dimensions, and construction, with different wire gauge and hence wire length, producing a different fundamental series resonant frequency in each secondary coil.

2. A standard vacuum tube Tesla coil generator (VTTC), operated in CW mode using a pair of 833C vacuum tubes (VT) arranged in parallel as a tuneable class-C Armstrong oscillator.

3. The tube power supply (HV & Plate) configured for 2 series transformers with a nominal output of 4.2kV @ 0.8A, 3.3kVA, HV bridge rectified, and with 25nF 25kV blocking capacitor at the output, and operated up to 3kW line input power.

4. Secondary coils with nominal fundamental series resonant frequencies of ~ 3.5Mc, 2.0Mc, and 1Mc, could be easily exchanged, tuned, and matched to the VT generator.

5. The 3.5Mc coil operated over a range of 2.4-3.3Mc, shows the fractal “fern” discharge over the entire frequency band. A tighter and denser fractal “fern” was observed across the upper parallel mode.

6. The 2.0Mc coil operated over a range from 1.5-2.3Mc, shows the fractal “fern” discharge at the upper parallel mode, and the “swords” discharge at the lower parallel mode.

7. The 1.0Mc coil operated over a range from 970kc-1.4Mc, shows the “swords” discharge over the entire frequency band.

8. The transition from fractal “fern” to “swords” occurs between 1.8-2.0Mc, where the “sword” discharge retains slight curvature until frequencies < 1.5Mc.

9. Conjecture that the variation of discharge form may result from the changing vibrational qualities within the relationship between the dielectric and magnetic fields of induction at different frequencies, and hence part of the underlying principles and mechanisms within the Wheelwork of Nature.

Principle of Operation and Construction of the Experimental System

The experimental apparatus uses the same high voltage plate tube supply from the pervious experiment, configured in the same way with two series transformers, bridge rectified, and with a 25nF blocking capacitor at the generator output to protect the semiconductors of the bridge rectifier. The design, construction, and operation of this high voltage tube supply is covered here Tube Power Supply – High Voltage & Plate. The generator itself uses the dual 833C tube board with the tube supply heater unit as an class-C Armstrong oscillator, both of which were used in the variation experiments in the first part of this series, and are covered in detail in Tube Power Supply – Heater, Grid & Screen. The dual 833C tubes proved to be more flexible over a wider frequency band than the single GU5B based generator used in the primary Wheelwork of Nature experiment. The principle of operation of the generator, setup, operating characteristics, and schematic are covered in detail in the original post here The Wheelwork of Nature – Fractal “Fern” Discharges.

The feedback coil for the Armstrong oscillator now has variable windings, and is positioned offset from the secondary coil. The variable turn geometry of the feedback coil facilitates more accurate and optimal tuning of the generator based on the secondary coil used, and the lower or upper parallel mode being explored. Too much feedback to the generator will distort the drive waveform away from a clean sinusoidal, and too little feedback makes the oscillation unstable, and with a reduced gain in the generator. The optimal adjustment was to establish oscillation with the maximum number of turns on the feedback coil which produced a clean sinusoidal oscillation in the primary tank circuit. The number of turns varied for each secondary coil, and for the upper or lower parallel mode for each coil. With the correct number of turns set on the feedback coil, the generator match to the experiment was fine adjusted using the grid bias rheostat to produce maximum output from the secondary, with minimum average grid current.

Figures 2 below show a range of pictures of the experimental apparatus used in the video experiment, along with the measurement equipment, and some of the key construction details that vary from the original experiment.

Figures 3 below show some of the operation highlights during the experimental running, and the typical output from the measurement equipment, including generator driving frequency and waveform.

Again Tccad 2.0 was used for a rapid and approximate indication of the electrical and resonant characteristics of the secondary coils, the detailed results of which are shown below in figure 4. The wire selected for coil 1 and 2 is a good quality silicone coated multi-stranded conductor, the silicone coating being very good both thermally, and as an insulator to prevent breakouts and breakdown from the upper turns of the coil to the lower ones. For secondary coils 3, 4, and 5, a good quality polyester-polyamide coated magnet wire was used, with the final wound coil being further coated with high-temperature lacquer. The final lacquer coating is used to keep the windings in place, and add some additional breakdown insulation protection.

Small Signal AC Input Impedance Measurements

The small signal ac input impedance Z11 for each Tesla coil was measured directly using an SDR-Kits VNWA vector network analyser, as used on many experimental pages on this site. Figures 5 show the series-fed free resonant characteristics of the five Tesla secondary coils.

To view the large images in a new window whilst reading the explanations click on the figure numbers below.

Fig 5.1. Shows the series fed input impedance Z11 for Tesla coil 1, design ƒSS = 3.49Mc. The measured fundamental series resonant mode ƒSS @ marker M1 = 3.41Mc, and with a 1m single wire extension at the bottom-end of the negative terminal of the VNWA. The parallel mode ƒSP @ M2 = 4.26Mc, and is characteristic of a standard Tesla coil design where the parallel mode is above the series mode when the secondary is on its own in a series-fed configuration. The characteristics of Tesla coil and TMT input impedance Z11 is covered in detail here Cylindrical Coil Input Impedance – TC and TMT Z11.  The large and well defined phase change at M1 shows the high quality factor Q of the coil, which mostly occurs when the geometry of the turns of the coil are not too tight, and have adequate spacing between them, in this case the distance between turns is ~ 1.35mm, the thickness of the silicone wire cladding, and the diameter of the wire is ~ 1.1mm. Geometry of Tesla coils and there design is covered in detail here Tesla Coil Geometry and Cylindrical Coil Design.

The coil is purely resistive at both the resonant modes ƒSS and ƒSP. At the series mode ƒSS reaches a minimum at ~ 70Ω, and a maximum of ~ 80kΩ at the parallel mode ƒSP. Both series and parallel modes are particularly useful depending on what type of generator is being used to excite the Tesla coil. A tuned linear amplifier, spark gap generator, or solid state inverter are best suited to driving the series mode, and a series feedback oscillator such as a class-C Armstrong oscillator is suited to drive at the parallel mode. With correct matching and tuning it is possible to couple significant power into the Tesla coil through either the series or parallel modes. The parallel mode allows for frequency adjustment dependent on how the tank circuit in the primary is setup, which is particularly useful for this experiment where a range of frequencies can be tuned dynamically during operation using a vacuum variable capacitor. If secondary feedback is arranged through a pick-up coil to the vacuum tube generator the parallel mode can be tracked dynamically with little additional tuning required during operation, other than at the band-edges where the grid-bias will need adjusting, and the feedback coil turns optimised.

At the series mode, frequency can also be adjusted by changing the wire-length at the top-end of the secondary coil. This is best affected using a telescopic aerial or other adjustable wire length, but is not so practical to adjust during operation without re-tuning the generator to the new frequency. Driven either at the series mode or the parallel mode, transmission mode conversion can be accomplished between the driving primary circuit, and the cavity of the secondary coil formed with the single-wire or transmission medium connected to the bottom-end of the secondary coil. In principle, power in the TEM transmission mode in the primary circuit, can be transferred and transformed to the LMD transmission mode in the cavity of the secondary coil. The cavity in principle can be made to extend over very large distances, presenting the possibility for power transfer at very low-loss over very large distances in the far-field, and many times the wavelength of excitation at the generator. A second tuned Tesla coil in the cavity of a TMT system transforms the LMD mode back to the TEM mode in the receiver primary. The transfer of power, which accompanies the transformation of transmission mode from the cavity in the secondary to the primary circuit of the receiver, can then be used to do work in the load. It is interesting to note that the frequency of the LMD mode in the cavity is not the same as the frequency of the TEM modes in the primary of the transmitter and receiver.

Fig 5.2. Here secondary coil 2 has series mode ƒSS = 2.03Mc, and parallel mode ƒSP = 2.52Mc. Compared to coil 1 this is more tightly wound, with reduced conductor spacing and more turns, and hence the Q has reduced significantly, as can be seen in the reduction of the magnitude of the phase swing at M1. Both coils 1 and 2 are on the same magnitude and phase scales, and the phase reduction for this coil is a factor of ~ 2. The longer wire length has also considerably increased the coil resistance at the series and parallel modes, RSS = 160Ω, and RSP = 122kΩ. The second odd harmonic at 3λ/4 is just visible at M3 @ 4.97Mc. This coil when combined with the primary in the video experiment shows the transition between the upper parallel mode and the fractal “fern” discharge, and the lower parallel mode which shows the “swords” discharge with an additional slight curvature. However, in the series-fed Z11 small signal impedance analysis there is nothing obvious that suggests some different electrical characteristic or feature that may be responsible for this dramatic transition from one discharge form to the other. It is worth considering at this point as to whether interaction between harmonics has any bearing on the discharge form. As the fundamental resonant frequency goes down through designed wire-length the harmonic frequencies become progressively closer which makes it more possible for energy to be transferred between the harmonics through the non-linear nature of the discharge.

Fig 5.3. Shows secondary coil 3 and the final coil used in the video experiment. Here the 2nd, 3rd, and 4th odd harmonics are very clearly defined. The phase scale has been expanded from 20°/div to 10°/div to show clearly the phase swing as it collapses with reducing Q of the coil, much reduced wire spacing, increased turns, and hence increased series coil resistance. Operation of this coil was still at the fundamental resonant modes rather than at harmonics, and when combined with the primary, (shown in figures 6), result in the parallel mode operating points used in the video. The series mode ƒSS = 1.10Mc with RSS ~ 370Ω @ M1, and the parallel mode ƒSP = 1.37Mc with RSS ~ 191kΩ @ M2. Harmonic frequencies extend at nλ/4 where n is an odd number, and with progressively reducing Q, and hence have a smaller and smaller impact as frequency increases. This coil clearly displayed the straight “swords” discharge at both the upper and lower parallel modes of operation, the slight curve was no-longer present and each discharge streamer projected straight outwards from the breakout point at the top-end of the coil. Streamers continued to be white and “hot” consistent with the generator drive which is at a maximum capped voltage defined by the two series transformers driven by the SCR, and current rich controlled by the “on” phase of the SCR power control.

Fig 5.4. and 5.5. Show the two lower frequency coils 4 and 5 that  were not demonstrated in the video experiment. In both Z11 measurements there are a very large number of harmonics, and the phase scale has been expanded again from 10°/div to 5°/div to reflect the collapsing Q of the coils, the rapidly rising series resistance from thinner gauge wire of many turns, and hence much longer wire lengths. Lower frequency Tesla coils like these tend to oscillate at a harmonic frequency when driven by a feedback oscillator using the parallel mode resonant frequency. In Fig. 5.4 it can be seen that the Q of the second odd harmonic at M3 is actually higher than the fundamental at M1. In this case the coil is more likely to stably oscillate at ƒSP2 the second harmonic parallel mode when driven using a series feedback oscillator. This will become clearer when we look at the parallel mode points when combined with the primary in figures 6.

Consequently many lower-frequency standard Tesla coils presented on the Internet tend to oscillate stably at the 2nd or 3rd harmonic when driven by a series feedback oscillator. To drive these two coils at their series fundamental resonant modes a fixed frequency linear oscillator or amplifier needs to be used where the frequency can be selected and fixed, and the generator is specifically matched at this fixed frequency, and then considerable power can be stably transferred to the secondary. This generator is more complicated than the series feedback tube oscillator, and required more setup, tuning, and matching to run at the equivalent power used in this experiment. For compatibility and simplicity with the previous Wheelwork of Nature experiment, I have kept the generator the same as before and avoided any additional complexity in the experiment, and its possible interpretation. I will look to make a video of these two low frequency coils driven by this form of fixed frequency generator in a subsequent experiment.

Figures 6 show the balanced parallel modes for each secondary coil when combined with the primary and tuned to balance using the primary circuit tank capacitor Cp. The primary tank capacitor is based on a KP1-4 10kV vacuum variable capacitor with range 20-1000pF. For the lower frequency secondary coils 3, 4, and 5, it was necessary to add a parallel static capacitor to the variable capacitor in order to increase the tank capacitive loading, and hence achieve balance of the upper and lower parallel modes.

To view the large images in a new window whilst reading the explanations click on the figure numbers below.

Fig 6.1. Here secondary coil 1 has been added to the primary circuit shown in Fig. 1.5. The primary tank circuit is formed by the primary coil, the vacuum variable capacitor, and any additional fixed loading capacitance. When tuned correctly the parallel mode from the secondary coil occurs at the same frequency as the parallel mode from the primary coil. When the coils are coupled energy is exchanged backwards and forwards between the two parallel modes which causes “beat” frequencies, and a frequency splitting of the two parallel modes. The degree of splitting depends primarily on the magnetic coupling coefficient k, the Q of the two coils, and the geometry of the coils. The parallel mode from the primary results from the self-resonance of the primary coil, which is typically for the coil shown, around 30-50Mc for the fundamental series mode. The parallel mode of this self-resonance is at a much lower frequency than the series mode, and can be tuned down to even lower frequencies by addition of CP, the primary circuit tuning capacitance. The splitting of the two parallel modes from the primary and secondary results in the lower and upper parallel resonant modes of the Tesla coil, and can be driven and tuned directly when using a series feedback oscillator type generator. Tesla coil resonance modes are covered in much more detail here Cylindrical Coil Input Impedance – TC and TMT Z11.

When the parallel modes are tuned using CP to a point where the magnitude of their impedance is equal, and the phase angle of their impedance is zero, then the balanced mode is achieved. This condition balances the two parallel modes of the Tesla coil either side of the series fundamental mode, and has been found in some cases to be an optimum driving condition for a Tesla coil for certain different types of phenomena including, High Efficiency Transference of Electric Power in the close mid-field region, balanced TMT setup for LMD transmission experiments in Transference of Electric Power, and the equilibrium initial condition for experiments in the Displacement of Electric Power. This typical balanced mode for a Tesla coil is shown in this figure, where the fundamental series resonant mode is at M2 @ 3.45Mc, and the lower and upper parallel modes are at M1 @ 3.05Mc, and M3 @ 3.81Mc, and the primary tank capacitance Cwas set at 197pF to achieve this balanced point. At all of these three resonant modes the phase of the impedance is 0 degrees, showing the input impedance seen by the generator is entirely resistive, with no reactive components. The Tesla coil can be driven from any one of these three modes, and considerable power coupled intro the resonator from the generator.

Generator matching at any of these three modes requires an impedance transformation from the output impedance of the generator to the input of the Tesla coil, where at the three resonant modes this can be accomplished through a transformation of the resistive component only. For the series mode this usually involves using a tuning stage such as an high-power antenna tuner, specifically arranged balun or unun, or a fixed or variable RF transformer such as a “swing-link” tuning transformer. For example, to tune the series mode directly at M2, the input impedance Z11 is entirely resistive and RS = 28.5Ω. If a linear amplifier is being used as the generator with a usual output impedance of 50Ω, then an antenna tuner could be used to produce a good match with standing wave ratio (SWR) ~ 1. A 1:2 Balun (not 2:1) could also be used here since the ratio of the input resistance at M2 is close to 1:2. A balun is also useful here to convert the unbalanced coaxial feed of the generator to the balanced half-wave primary coil feed (λ/2). This considerably reduces radiated energy from the outer surface of the coax cable between the generator and Tesla coil, and also improves measurement accuracy when using inline RF power meters such as Bird Thruline analog 4410A, and digital 4391A.

For the parallel modes the input impedance is a much higher resistance e.g. at M1 = 3.05Mc, Rs ~ 10.7kΩ. This high impedance is very suitable for driving directly using the high plate impedance of a vacuum tube oscillator. When arranged properly at resonance so the match is purely resistive, or as close as can be accomplished, the match can be coarse adjusted through the number of feedback turns from a pickup coil placed close to the secondary coil. This type of positive feedback to the oscillator also means that the parallel mode frequency can be tracked by the oscillator, and hence a simple but highly effective tracking generator is arranged. By adjusting the position of the parallel modes, and which parallel mode is dominant, and hence the point of tracking, the generator can be auto-tuned over a wide frequency range either side of the series fundamental mode. Fine tuning of the match at any specific frequency is accomplished by adjusting the grid bias and/or the grid leakage at the grid storage circuit. If both of these are arranged with a rheostat very fine tuning and matching can be accomplished over a wide range of tracked frequencies. This particular generator arrangement has been very successfully used so far in the Wheelwork of Nature and Transference of Electric Power experimental series. It is relatively simple to arrange, is very tolerant to moderate mismatch conditions between the generator and the Tesla coil, and is highly flexible in its variable frequency range which can be adjusted directly during operation by adjustment of a vacuum variable capacitor.

When operated in the parallel mode using a feedback oscillator the tank capacitance CP was tuned either side of the 197pF necessary for the balanced point. At the balance point the oscillator output will not be stable as it jumps between the equal magnitude lower and upper parallel modes, and back again. For stable operation in the lower parallel mode CP is increased, and in the video experiment CP ~ 230pF was used to set the starting point of oscillation at 2.7Mc with the lower parallel mode impedance dominant. For stable operation in the upper parallel modes CP is reduced, and in the video experiment CP ~ 150pF was used to set the starting point of the oscillation at 3.2Mc with the upper parallel mode impedance dominant. The measurements taken in figures 6 are with the secondary coil connected to the experiment earth, that is, with the line earth of the apparatus only. When the experiment was further connected down to the RF earth for operation, the effective wire length increases slightly, and hence the fundamental series mode shifts down from ƒO = 3.45Mc to ƒO ~ 3.0Mc, the lower parallel mode ƒL ~ 2.8Mc, and the upper parallel mode ƒU ~ 3.1Mc which correspond with the operating frequencies presented during in the video experiment.

Fig 6.2. Here Tesla coil 2 has been balanced in the same way by increasing the primary tank capacitance to CP ~ 529pF, ƒO @ M2 = 2.06Mc, ƒL @ M1 = 1.85Mc, and ƒU @ M3 = 2.31Mc. The resistance of the two parallel modes have decreased significantly, mainly due to the additional capacitive loading in the primary, and also slightly from the lower frequency. The series mode resistance has also dropped from 28.5Ω @ 3.45Mc to 20.0Ω @ 2.06Mc. In this scan the series fundamental mode of the primary coil can just be seen at the very top-end of the scan at M4 = 4.98Mc. This also shows the wide frequency gap between the series mode of the primary coil self-resonance and the parallel mode, which is here balanced with the parallel mode of the secondary coil. As the primary tank capacitance is increased this series mode self-resonance of the primary coil moves lower in frequency, and can start to overlap with harmonic frequencies from the secondary coil. In this case a complex resonance is setup, and energy from the generator distributes over a number of different frequencies, producing a non-sinusoidal generator oscillation, and reduced power in the intended driven mode of the Tesla coil, (one of the three fundamental modes series and parallel). This distribution of energy across harmonic modes can produce unusual phenomena in the characteristics of the Tesla coil, and will be covered in more detail in a subsequent experiment.

Fig 6.3. Shows directly an example discussed previously where the self-resonance of the primary, tuned down in frequency to the balance point using increased CP, has overlapped and hence interacted with the second odd harmonic of Tesla coil 3. From Fig. 5.3. we can see that the second odd harmonic has a fundamental frequency ƒSS2 @ M3 = 2.69Mc. The two interacting resonant modes from the primary and the secondary take place centred around M4 @ 2.72Mc, where a number of phase changes can be seen as two series fundamental modes move past each other. As these modes are coupled between the two coils through the magnetic coupling coefficient k2, they interact and again cause “beat” frequencies and a splitting of the two series modes for the duration of their overlap interaction. In this condition when the Tesla coil is pumped by the generator at any of the fundamental series and parallel modes, M1 – M3, some of the coupled power will also interact at the second harmonic mode overlapping with the primary fundamental mode. A complex resonance condition is setup, and the generator drive oscillation will become a complex waveform with multiple interacting frequencies. Less power will be coupled through the fundamental modes, as some will be lost to the “beating” second harmonic mode.

The loading primary capacitance in this case necessary to balance the parallel modes CP = 1634pF, was made by adding 1000pF fixed capacitor in parallel with the KP1-4 vacuum variable capacitor set at ~ 634pF. In balanced arrangement ƒO @ M2 = 1.12Mc, ƒL @ M1 = 1.01Mc, and ƒU @ M3 = 1.28Mc. It should also be noted that the increased capacitive loading of the primary is now reducing the Q significantly of the Tesla coil. In this case the coil can still be driven at the parallel modes by a feedback oscillator as shown in the video experiment, but the operation band is narrower, and performance diminishes more quickly as you tune away from the fundamental series mode at 1.12Mc.

Fig 6.4. and 6.5. for the lower frequency Tesla coils 3 and 4 show exactly the same characteristics and trends as for coil 3. Here the Q can be seen to be diminishing rapidly and for these two coils is it is exceedingly difficult to get them to oscillate at their fundamental modes when loaded so heavily with primary capacitance. For coil 4 Cp ~ 4951pF for balance, and for coil 5 CP ~ 11676pF. Coil 4 and 5 could only just be driven at their upper parallel mode around 600kc and 890kc respectively using the generator as setup for this experiment, although the discharge output was very small for large amount of power provided by the generator, (up to 3kW in testing for a discharge of no more than several centimetres). The discharge form in both cases was straight “swords” in higher density than the higher frequency coils.

If the capacitive loading was reduced in the primary to move oscillation away from the fundamental modes only, then both coils 4 and 5 would adequately oscillate around ~ 1.0-1.5 Mc, where the Q of the Tesla coil was higher, and there was adequate feedback from the secondary coil to the generator. From Figs. 5.4 and 5.5 this corresponds to the 2nd harmonic for coil 4, and the 3rd harmonic for coil 5. For fundamental operation of these two coils at maximum power and performance, a fixed frequency linear amplifier or oscillator should be used, tuned and matched to the fundamental series resonant frequencies ƒO @ M2 ~ 650kc for coil 4, and ƒO @ M2 ~ 420kc for coil 5. I will look to demonstrate the characteristics of these two coils using the different generator in a subsequent video, which will show and confirm that the discharge form for both of these generators is also straight “swords”.

Fractal “Fern” vs Straight “Sword” Discharges

Figures 7 and 8 show a selection of discharge images taken from the video experiment, and in order to illustrate the differences between the fractal “fern” shown in figures 7, and the “swords” discharge shown in figures 8. The images are selected from a number of different operating points and coils and comparable operating power. For a detailed consideration of the fractal “fern” discharge see the discussion in The Wheelwork of Nature – Fractal “Fern” Discharges.

It can be clearly seen from both these figures that the general characteristics of the main streamers appear almost identical for “ferns” and “swords”. The structural detail along the length of the streamers has in common a “hedge” of corona, micro-filaments and strands emanating orthogonally along its length, and distinct places where sub-tendrils emerge. In the “swords” discharges there are very few emerging sub-tendrils from the primary, although there is evidence that sub-tendrils are starting to emerge they do not progress very far. In the “fern” discharge there are well defined secondary and even tertiary tendrils that branch at specific points from the main streamer. This is distinctly different for the “swords” where the main streamers all appear to extend straight outwards from the breakout point, with no major secondary or tertiary tendrils.

Of course the most distinct difference between the “ferns” and the “swords” is the change in curvature of all streamers and tendrils. The “fern” takes on the appearance of the beginning of a spiral extending through an invisible trajectory to an invisible inner focus point. It has been shown in the previous post of this series that the spiral may have golden-ratio proportions, and it has been conjectured that the focus of the spiral could be a source or sink point for the discharge. In contrast the “sword” discharge extends straight out from the breakout point without curvature at the outer end for the lowest frequency discharges from coil 3, and as far as 30cm long when operated around 2kW of generator input power, and in the centre of the parallel mode band. In the transition between “ferns” and “swords” in coil 2 some curvature can still be observed as the “fern” straightens out to a “sword”, which can be seen in more detail in the next figures.

Figures 9 below show a set of discharge images of the sequence of the change of discharge form from coil 1 upper parallel mode, through the intermediate modes, and to coil 3 lower parallel mode in order of descending frequency. Each image has been selected from the video experiment as a general representation of the form of the discharge at the centre of the respective mode, and where possible with comparable generator input power.

To view the images in a new window whilst reading the explanations click on the figure numbers below.

Fig 9.1. The fractal “fern” from the upper parallel mode of coil 1 at 2.97Mc  and 1.6kW shows the tightest and most dense form of the “fern” discharge. There are many primary streamers, some with secondary tendrils. The spiral curve at the tendril-ends is well developed, and many smaller orthogonal tendrils are present. Here a primary streamer in the centre is in the process of extinguishing which starts at the breakout point and travels outwards along the tendril as the energy of the tendril is exhausted to its outer limit. It is this observation in the previous post in the series that gave rise to conjecture that the focus point of the invisible spiral may act as sink for the streamer. Typically this highest frequency “fern” in the sequence is characterised by many well formed fractal tendrils that are more densely packed together, and the overall discharge form takes on the appearance of a “ball” with a fractal tree inside.

Fig 9.2. The classic fractal “fern” discharge at the centre of the lower parallel mode of coil 1 at 2.71Mc and 1.8kW, which generally shows a small number of well defined streamers, often with secondary and even tertiary tendrils emanating orthogonally from the primary. At this frequency the tendrils are small spread-out, less dense, and have lost that “ball” type of outer shell appearance seen in the previous upper parallel mode. Micro-filaments and the corona like bluish-hedge are very prevalent at this frequency, and also discharges have been seen to fit well into a number of different form categories, and also to display temporal based repetitive sequences, in the form of a “dance”. Primary streamers and sub-tendrils at this frequency are almost all entirely curved with an invisible spiral at the end, although there are the occasional straighter streamers with gradual curve.

Fig 9.3. Still the classic fractal “fern” discharge at the upper parallel mode of coil 2 at 2.27Mc and 2.0kW. At this upper parallel mode there appears no real difference between the discharges of coil 1 and coil 2, and no measured or experimented evidence that the form of the discharge is about to change so dramatically at the lower parallel mode of the same coil.

Fig 9.4. Now at the lower parallel mode of coil 2 at 1.71Mc and 2.1kW, we see the distinct transition from fractal “fern” to straight “swords”, or in this case straighter “swords”. At this transition frequency many of the swords still have a distinct curvature across their length from the breakout point. The “sword” type discharge has become more basic along its length, without secondary or tertiary tendrils, but retaining the micro-filament and bluish-hedge along the majority of its distance from the breakout point. Here the main central streamer is just starting to extinguish from the breakout point in what appears to be exactly the same mechanism as the fractal “fern” streamer. It is also noticeable that the straight “sword” is characterised by a very sharp single tip, whereas the fractal “fern” most often has a “feathered” final type with the multiple small ending points, or the possibility for splitting of the tip.

Fig 9.5. At the upper parallel mode of coil 3 at 1.35Mc and 2.2kW the “swords” have fully straightened along their length, still with a sharp single tip, and otherwise very similar characteristics to the lower parallel mode of coil 2 in the previous figure.

Fig 9.6. And finally at the lowest frequency in this reported experiment, at the very top-end of the lower parallel mode of coil 3 at 0.97Mc and 1.8kW, the primary streamers have become narrower and more sharp, with very little micro-filament and bluish-hedge detail along their length. These types of streamers now look very typical for a VTTC operated at around 1Mc with a tightly wound, high aspect ratio coil, with many densely packed turns of magnet wire. The streamers have lost almost all of the detailed features of the fractal “fern”. In fact, it would not be evident from this result that at higher frequency a completely different form of discharge is available from exactly the same apparatus, other than the winding of the secondary coil, and hence its designed wire-length and fundamental series mode resonant frequency.

Vibration, Quality, and Frequency

In this follow-up experiment we have looked to investigate in more detail what causes the fractal “fern” discharge and in particular how the discharge form changes with frequency. In the previous experiment in the series quite a few different variations were tested in order to discover the dependence on key system parameters such as the generator drive waveform, tuning and loading of both the primary and secondary coils, feedback and operating point of the oscillator generator, and even a different generator using wholly different vacuum tubes. These variations caused small changes in the operation range of the apparatus, but did not make an observed difference to the fundamental form of the discharge, in other words, the discharge was still fractal “fern” in nature.

In this experiment it is very clearly shown that frequency has a most significant impact on the discharge form. As many other variables in the experimental apparatus have been kept the same in order to not introduce unknown variations into the experimental method and results, it can be stated that frequency is so-far the most prominent parameter and variable with the most impact on the discharge, and particularly as a single Tesla coil, coil 2, was able to demonstrate both the fractal “fern”, and the “swords” discharge form, and some of the transition between these two forms. Maybe this implies that there is a significant difference when driving in the lower and upper parallel modes, but this appears not to be the case given that coils 1 and 3 showed little variation of discharge form between their lower and upper parallel modes, coil 1 with fractal “fern” in both, and coil 2 with “swords” in both.

We also see that the generator drive waveform also appears not to make a difference between fractal “fern” and “swords”, as in all driven modes the apparatus was carefully tuned through pick-up coil feedback, and grid bias and leakage, to make sure that the oscillating waveform in each of the secondary coils was a clean sinusoidal, without harmonics, and with minimal distortion due to clipping, saturation, and reflected power. Furthermore the ground system for the apparatus was consistent amongst all operation, and was also checked using the VNWA for any line resonance or harmonic characteristics in and around the operating frequency range. None were found, and there was no evidence of waveform distortion or non-linearity from the generator during the experimental operation. In fact the output of the oscillator generator was particularly clean all the way up to 3kW of utilised input power.

So all this care and attention to the experimental apparatus, method, measurement, and analysis, tends to indicate to me that the form of the discharge is fundamentally based on the inter-action between the dielectric and magnetic fields of induction in and around the experimental apparatus, and to the electrical and physical response or re-action of the common medium surrounding the Tesla coil, including the response of the materials and properties of the components used to make the Tesla coil. For example, the discharge requires a medium in order to form, in this case the air surrounding the coil. During the discharge breakdown of the medium forms a highly charged plasma “gas” around the breakout point. The characteristics and behaviour of this electrical plasma are then determined by the specific relationship between the dielectric and magnetic fields of induction surrounding the Tesla coil, and the form and nature of this discharge simply “follows” the relationship between the two induction fields, or said another way, “makes” the relationship between the two induction fields visible.

If we follow on from this conjecture, and bearing in mind the oscillator generator is a linear energetic excitation of the Tesla coil, rather than a disruptive non-linear impulse excitation, and the formation of a highly charged plasma “gas”at the breakout is a non-linear process, then we have the basis to further conjecture that the nature of the observed discharges are following a well defined linear sequence. It does not appear from all the measurements taken that the discharges appear like “random” trajectories through the common medium, as appears with natural lightning discharges, or from those generated from a spark-gap Tesla coil (SGTC), or well tuned dual resonance solid-state Tesla Coil (DRSSTC). The fractal “fern” has demonstrated spatial and temporal structure and geometry, ordered temporal sequence, and containing boundaries to the extent and extinction of the discharge. From this I conjecture that the fractal “fern” results from a more deeply rooted underlying vibration in the wheelwork of nature, a vibration that demonstrates defined qualities, or said another way a vibration in life composed of a distinct set of properties and principles.

And this is a most important distinction between vibration and frequency, where vibration is like a “tensor” combination of different fundamental qualities of life brought together or contained with a specific bounding or guiding purpose, whereas frequency is a “scalar” property which describes the rate of change of the vibration. So the vibration is the set of qualities that are being exposed by the discharge, and the frequency describes one property of this vibration. As the frequency changes so the quality and meaning of the vibration changes from one form to another. The vibration in turn determines or “guides” the relationship between the dielectric and magnetic fields of induction, and through the nature and form of the discharge we can visually observe the characteristics of the underlying vibration, as expressed through the electrical framework of the induction fields, and responded to by the physical action of the charged plasma “gas” created from the air.

If we accept this conjecture as a working hypothesis then it follows on that the detailed nature of the fractal “fern”, and for that matter the “swords” discharge, demonstrate details of all the underlying principles and properties that compose the collective vibration. So the trajectory of the primary streamers, the position and nature of secondary and tertiary tendrils, the asymmetry or symmetry of the discharge, the orthogonal micro-filaments, the bluish-hedge corona, the spiral or straight nature, and bifurcated or pointed end-tips etc. all represent interactive qualities within the expression of this particular vibration. Our job in uncovering the wheelwork of nature is to understand the purpose and meaning of the qualities at work, how they interact with each other, and how they form together as specific and different vibrations that express the diversity through the response of the common medium. This leads us squarely to the multidisciplinary approach to my research that is covered in much more detail on this website in the section on The Foundation for Toltec Research.

So, in summary to this discussion of the experiment in this post, it is conjectured that the scalar quantity frequency shows itself as a most important property of the guiding vibration determining the relationship between the dielectric and magnetic fields of induction, which is expressed through the electrical discharge form in the common medium surrounding a Tesla coil. When frequency is varied the nature of the vibration changes, and hence the form of the discharge changes to reflect a change in the underlying qualities of the vibration. The challenge stands to determine what the meaning of this is, and what specifically are the qualities that form the vibration being expressed, and the dependence on the inter-action with this vibration and the surrounding medium. All these areas needing considerable further consideration, investigation, and experimentation.

Summary Conclusions and Next Steps

Three Tesla coils have been used in this experiment to demonstrate that the fractal “fern” discharge changes to a “swords” discharge when the apparatus is kept constant, but the frequency of the secondary coil is varied from 3.4Mc down to 0.9Mc. The dramatic and spectacular change in the discharge form, combined with seemingly coherent spatial and temporal properties of the discharge, suggest as yet unexplored and undiscovered underlying principles and mechanisms within science, and the Wheelwork of nature. The challenge posed by the results of this experiment is to design further experiments to reveal more of the principles and mechanisms of the vibrations being expressed, and also to explore additional variations to the basic experiment that may provide more clues and evidence to confirm or refute the conjectures made so far. Next step experimental steps include the following:

1. Different generators should be tested with the same Tesla coil apparatus, including a spark gap generator, and linear amplifier generator to drive all five coils at the series fundamental mode.

2. A driven coil arrangement for the secondary coil only, with no primary coil, and hence simplifying the experimental apparatus and resonant interaction between the primary and secondary.

3. The introduction of non-linear impulse excitation to the Tesla coil to compare the effect of the linear and non-linear excitation waveforms, and their impact on the type of discharge.

4. The change of discharge in different surrounding gaseous mediums other than air. This might include discharge in a gas-filled vessels, plasma-like conduction experiments, and displacement of electric power experiments using high voltage impulse discharge.

Click here to continue to the next part, ESTC 2022 – Vector Network Analysis & Golden-Ratio/Fractal-Fern Plasma Discharges.

1. A & P Electronic Media, AMInnovations by Adrian Marsh, 2019,  EMediaPress

2. Dollard, E. and Energetic Forum Members, Energetic Forum, 2008 onwards.


ESTC 2022 – Vector Network Analysis & Golden-Ratio/Fractal-Fern Plasma Discharges

At the 2022 Energy, Science, and Technology conference[1] in Spokane USA, AMInnovations gave an extensive and detailed presentation on Advanced Measurements Techniques for Tesla Coils, which included a two-part demonstration on the live analysis of a 2-coil Tesla transformer, and a live demonstration of the Golden-Ratio/Fractal-Fern discharge for the first time since its discovery by Eric Dollard in 1978. This was the first ESTC conference that AMInnovations could attend since 2019 due to the travel restrictions from the UK to the USA resulting from the global Covid pandemic. The full official ESTC video presentation and demonstrations, over 4 hours in total, can be purchased directly from A & P Electronic Media[2] here, and a preview of this presentation is shown below. The AMInnovations presentation in pdf format as presented at the conference can be downloaded here. The Tesla transformer used in both demonstrations is the original Golden-Ratio/Fractal-Fern Discharge Coil from the Wheelwork of Nature series, first analysed using the vector network analyser to reveal the ac small signal input impedance Z11, and then driven using a high-power 2.5kW Class-C Armstrong auto-tune power oscillator. This demonstration shows for the first time since Eric Dollard’s demonstration in 1978, the Golden-Ratio/Fractal-Fern Discharge showing the underlying natural order and organisation of electricity, as part of this fascinating electrical phenomena.

Building, operating, and optimising a working Tesla magnifying transmitter (TMT) system for the maximum transfer of electric power with minimum loss, requires detailed measurement, tuning, and accurate generator and load matching. Measurement of such a TMT system in the frequency domain, using affordable yet sophisticated equipment such as a vector network analyser (VNA), can reveal a wealth of important experimental data. Properly interpreted this data can show how best to operate and tune the system, as well as revealing a deeper understanding of how these fascinating electrical systems work. Vector network analysis is a vast and complex subject which has classically involved considerable training, an established background in electrical engineering, combined with very expensive equipment. The purpose of the presentation at ESTC was to introduce this advanced measurement technique in a simple and practical fashion with equipment affordable to the individual researcher, experimenter, or inventor.

The second video below shows the Golden-Ratio/Fractal-Fern discharge experiment presented at ESTC 2022. Prior to the conference, and in case the equipment did not reach the final destination for the conference, or was damaged in transit, the full experiment was run and filmed in the AMInnovations lab for use at the conference in place of the live demonstration. This video also includes an overview of the equipment used, and the conditions necessary for generation of the Golden-Ratio/Fractal-Fern discharge, which are also covered extensively in the Wheelwork of Nature series.

The third video shows an unplanned live video experiment run during the ESTC 2022 conference which combined the Fractal-Fern demonstration apparatus, and the carbon button lamp made by Griffin Brock[3], who also presented and demonstrated at the conference. The experiment shows a range of interesting plasma discharge phenomena as the button lamp gradually collapses from its vacuum state up to standard air pressure. The range of visual plasma effects give the impression of a solar system in the bulb, followed by the death of the star to become a black hole, and then emerging as a “cosmic” worm hole, and finally the supernova effect breaking out of the containment of the bulb. This experimental sequence of plasma effects has been colloquially named the “Cosmic Worm Hole” experiment.

On the 10th July actually during the 2022 ESTC conference it would have been Tesla’s 161st birthday. In honour and celebration of Nicola Tesla and his monumental achievements throughout his life, we filmed this short video with a model of Tesla in front of the Golden-Ratio/Fractal-Fern experimental system.

Figure 1 below shows the simplified schematic for the Golden-Ratio/Fractal-Fern Discharge apparatus used at ESTC, which consists of the 2-coil Tesla transformer, and the AMInnovations bespoke Minigen and MiniHT unit, which are specifically configured and matched to produce this special form of plasma discharge when used with the specific coil. The high-resolution version can be viewed by clicking on the following link ESTC 2022 Demonstration.

Figures 2 below show the small signal impedance measurements for Z11 for the Golden-Ratio/Fractal-Fern Discharge coil which were measured for the presentation and prior to the conference.

Overall the 2022 ESTC Conference was a great success and AMInnovations played a significant role in contributing high quality and cutting edge science and technology, and culminating in a live demonstration never before seen by the New Science community since Eric Dollard’s demonstration in 1978. The presentation and demonstrations covered the following:

1. A philosophy of science type introduction to the why, how, and what of electrical measurement.

2. An introduction to the properties of Tesla coils, including resonance, coupling, tuning, and matching generators and loads.

3. An introduction to the principles of vector network analysis.

4. Taking a look at equipment suited to this measurement technique both at the high-end, and the affordable end, with a comparison of the range of measurements available from both, and the likely accuracy and limitations which they present.

5. How to calibrate, setup, and prepare a network analyser to measure a Tesla coil.

6. How to make impedance measurements over a frequency band, and interpret the meaning of the measured results.

7. Impedance measurement comparison under different operating conditions, including the effects of coupling, primary, secondary, and extra coil tuning, and loading.

8. How to identify the best points of operation from the measurements, and then optimize the system for the maximum transference of electric power.

9. How to match a generator to a Tesla coil using the measured impedance characteristics.

10. A live measurement demonstration using the Golden-Ratio/Fractal Fern Discharge coil connected to a portable and affordable vector network analyser.

11. A Tesla transformer discharge demonstration using the VNA measured coil to show the Golden-Ratio/Fractal Fern Discharge electrical phenomena for the first time since Eric Dollard in 1978.

1. ESTC 2022, Energy, Science, and Technology Conference, A & P Electronic Media , 2022, ESTC

2. Marsh, A. Advanced Measurement Techniques for Tesla Coils, A & P Electronic Media, 2022, EMediaPress

3. Brock, G. Electrical Investigations & Researches, 2022, GriffinBrock

4. A & P Electronic Media, AMInnovations by Adrian Marsh, 2019,  EMediaPress


ESTC 2023 – The Golden Ratio-Dragon Discharge and The Burning-Bush Flame Speaker

At the 2023 Energy, Science, and Technology conference[1] in Spokane USA, AMInnovations gave several detailed and extensive presentations on The Golden Ratio Discharge[2], The Toltec System of Knowledge[3], a combined presentation with Eric Dollard and Aaron Murakami on the Ultra Low Frequency Amplifier Modulator[4] (The Burning-Bush Flame Speaker), and a Panel Discussion[5] on Tesla related technology and phenomena. The full official ESTC video presentations and demonstrations can be purchased directly from A & P Electronic Media, and a preview of these presentations are shown below. The AMInnovations presentations in pdf format as presented at the conference can be downloaded using the following links, The Golden Ratio Discharge, and The Toltec System of Knowledge.

The Golden Ratio is one of the fundamental underlying principles in the Wheelwork of Nature, and is reflected within many forms in the natural world. The Golden Ratio Discharge reflects this fundamental principle in the field of electricity and energy, first discovered by Eric Dollard in 1978, and now rediscovered by Adrian Marsh, and demonstrated by using a specific arrangement of Tesla coil and generator. The ESTC 2023 presentation makes an in-depth exploration of this unique discharge, looking into its scientific, engineering, and philosophical/esoteric origins, and how to practically reveal this discharge in a Tesla coil system, as well as considering its importance as an example of a core underlying principle of nature revealed in the field of electricity and electro-magnetism.

A complete engineering apparatus and schematics are disclosed for the experimental Tesla coil system, along with comprehensive measurements of the power supply, generator, and Tesla coil characteristics in both the time and frequency domain. The presentation contains all the necessary design keys to replicate this remarkable experiment. Vibration, tuning, and resonance of the experiments are explored in detail, and how to transition the discharge form from the Golden Dragon, a fractal expanding with Golden Ratio proportions, to more conventional Sword streamers. The Golden Dragon discharge shows profound symmetry, temporal and spatial coherence, and a choreography that demonstrates in no uncertain terms the fundamental nature of this underlying principle of the natural world.

The inner nature of the Golden Ratio discharge is explored using high-speed photography up to 2000 times which shows the creation and extinction of each discharge streamer, and hidden within this the first conjectured emergence of ball-lightning, or the formation of a “micro-sun”, the precursor to an inclusive fusion process, observed before within specialised vacuum tubes, but never before manifested in free-space. The presentation concludes with a live demonstration of the optimal tuning of the experimental apparatus to generate the Golden Ratio discharge in the form of the Golden Dragon, and then through specific tuning and adjustment the transition to sword streamers at lower frequencies.

The Golden Ratio Discharge experiment in this presentation is shown to support Tesla’s profound statement, “… then it is a mere question of time when men will succeed in attaching their machinery to the very wheelwork of nature.”, and has the potential to reveal deeper insights, principles, and knowledge of the natural order.

The Toltec System of Knowledge is a vast system of experiential knowledge acquired over aeons upon aeons of time, and handed down from one generation to another only through oral and experiential training. The word Toltec simply means “a man or woman of knowledge”, and is independent of race, gender, religion, country, language, or any other differentiating factors within humanity. The Toltecs have systematically developed and evolved their knowledge of life and the universe, often quietly behind the scenes, and far from the normal daily pursuits of the world.

The Toltecs have long understood that the outer-world is but a reflection of the diversity and richness of our inner-world. Modern science is currently a good description of the form of the natural world, in other words the outer-world, what things are made-of, and how these forms interact with one-another on the outside, the what, where, and the how of the physical form. The Toltec system of knowledge goes beyond this outer form, and works with the inner-world, intelligence, awareness, perception, and the hidden knowledge and understanding, the why, purpose for, and meaning of life’s most fundamental principles.

The practical application of the Toltec system of knowledge grows you awareness, and can transform your life far beyond your present comprehension. When we each contribute to the growth of humanity’s collective awareness, we will bring about a more inclusive, inter-dependent, and life-supportive approach, and a multidisciplinary understanding of our-self, each other, and the natural world. Little known or understood, this presentation introduces this system of knowledge, who the Toltecs are, and what they have accomplished through studying the great mystery and problems of the physical and spiritual universes.

AMInnovations has been pioneering in research, innovation, and invention for almost four decades in science, technology, and computing, both within conventional science and the new science. He has a Ph.D. in Physics from the Cavendish Laboratory, Cambridge University, where he undertook several years of ground-breaking research in superconducting coherent quantum effect devices. Core fields of current research include Tesla Energy and Electricity research, Quantum Device Physics, Coherent Low-Level Laser Holistic Medical devices, and Esoteric Science and Medicine. Adrian has replicated many of Eric Dollard’s fundamental Tesla based experiments in electricity, and also rediscovered the Golden Ratio Discharge using a specialised Tesla coil apparatus. His day-to-day research activities are orientated to the discovery of the underlying principles and processes within the Wheelwork of Nature, including Telluric Power Transmission, Non-Linear Open Energy Systems, Displacement and Transference of Electric Power, and Esoteric Energetic Systems. Adrian’s research is self-funded and by donations through the not-for-profit organisation AMInnovations, and is supported by The Foundation for Toltec Research.

1. ESTC 2023, Energy, Science, and Technology Conference, A & P Electronic Media , 2023, ESTC

2. Marsh A. The Golden Ratio Discharge, A & P Electronic Media, 2023, EMediaPress

3. Marsh A. The Toltec System of Knowledge, A & P Electronic Media, 2023, EMediaPress

4. Dollard E., Marsh A., Murakami A. Ultra Low Frequency Amplifier-Modulator, A & P Electronic Media, 2023, EMediaPress

5. Marsh A et al. Panel Discussion 2, A & P Electronic Media, 2023, EMediaPress

6. A & P Electronic Media, AMInnovations by Adrian Marsh, 2019,  EMediaPress