Triadic Knot Resonator

Made an Arturo Triadic Knot with copper coils, instead of a solid molded diamagnetic metal like bismuth, which he prefers. Also designed a driver circuit that can drive up to 4 mosfet transistors of various types. There are 3 mutually orthogonal bifilar wound coils. I've included the mosfet driver schematic for folks to replicate, since the driver can be used for all sorts of coils. The signal generator is a Rigol Model DG1022. I found sweet resonant spot at 26 kilohertz which minimizes the power draw when powering a lightbulb and/or high voltage secondary loads. There is a broad resonant range, so no ciritical adjustments are needed to make the thing work. The so-called Bedini backspike voltage off the Drain pins of the mosfets ranges from 350 to 450 volts on an oscilloscope. Had to use a voltage divider on the scope, since it went offscale at 50volts/division. So many things to try and test. The 3 coils have 2 windings each ( bifilar ). I connected the "A" windings of all 3 in series, and the "B" windings in series, for 2 circuits. Each circuit has the +12v at one end, then the coil, then thru the mosfet transistor to ground. The transistor turns on and off like a fast switch, that is the whole concept. Now I turn the switches for A and B on and off with the signal generator pulses, which dont work well when applied directly to the transistors, so I buffer the signals with the mosfet driver IC. Next I just dial the frequency and phases of the A and B signals up and down until I get the best resonance, or maximum voltage to the light bulb with minimum power in. Around 26 kilohertz, with A signal 180 out of phase with B signal, the 15V light bulb gets brighter and power consumption drops down from 10 watts to around 6 watts. That is one sweet spot. There are others I'm sure. Many other coils can be substituted and tried. Also you can use a DC supply from say +6volts all the way to +40 volts to drive bigger coils. Hope that other folks build the circuit to help facilitate testing out many different coils and discovering things. My tests only scratch a surface of many effects going on. The right Geometry, resonance, and phase will eventually do phenomenal things. Aloha