Experiments, inventions, patents, …
The Function Generator FG is the “Volume Control” of the Ainslie circuit. The positive excursion controls the level of turn on of the Q1 mosfet, essentially pulsed DC. The negative excursion supplies more or…
There seems to be some confusion and misconception about the use of the term “bifilar” in coil windings. Two “files” or wires parallel on the form… but how they are wired electrically makes a…
This has been an awesome DIY project. I really like the sound of Bach when played through a tesla coil. The flight of the bumble bee was also tested at full power at the…
Separation between charging and charge transition currents with inductive voltage pulses Authors:Â Martins Vanags, Janis Kleperis, Gunars Bajars Abstract Inductive voltage pulses are generated in electric circuit consisting from DC power source, pulse generator, field…
Here we can see the change in character of the glow/arc/corona/spark discharges as the pressure in the AnAtmoSphere changes. I cycle the vacuum pump several times while providing a constant voltage to the flyback…
Plasma is highly conductive. I pity the fool … who has to design high voltage apparatus for spacecraft. So I dug out the Singer – Sensitive Research 15kV HV moving-coil voltmeter to make some…
Most DMMs will have a hard time measuring the output voltage of a JT because of the short duration high voltage spikes. The solution is to use a capacitor to integrate the spikes over…
I’m varying the input voltage to the PCB JT and monitoring the input current on the Tek 2213a scope and the oscillation frequency on the Philips PM6676 frequency counter. Power is supplied by the…
2x 2n3055 npn bipolar transistors 2x ignition coils with no resistors -Test leads for connections -at least one 12vDC 3 watt led bulb -analog ammeter 0-5 amp (or 0-1Amp would work:) -12 volt battery…
2x 2n3055 npn bipolar transistors 2x ignition coils with no resistors -Test leads for connections -at least one 12vDC 3 watt led bulb -analog ammeter 0-5 amp (or 0-1Amp would work:) -12 volt battery…