Series parallel resonance makes the voltage in the resonant coil suddenly jump up, when using negative inductive spikes, created from  a high side switched coil.
I did this before with positive inductive spikes, but this time it works even better, the voltage makes an abrupt jump.
This video shows the jump, and gives the basic schematic:
https://youtu.be/AoMJS9Kq4IY

And this video gives more information on the resonant bifilar coil:
https://youtu.be/-9iLXs6HXWA

About this url:
http://www.accelinstruments.com/Applications/WaveformAmp/Magnetic-Field-Generator.html

As my Firefox was not able to print it out properly, I have cleaned some mess (removed a lot of useless code)
and made a pdf.

Very interesting stuff, IMO.
A Falstad simulation is OK. This simulation does not show OU (of course!).
But some clever guys could pick up some ideas. No?

All the Best,
Jean

Quote from: NerzhDishual on April 24, 2018, 02:44:35 PM
About this url:
http://www.accelinstruments.com/Applications/WaveformAmp/Magnetic-Field-Generator.html

As my Firefox was not able to print it out properly, I have cleaned some mess (removed a lot of useless code)
and made a pdf.

Very interesting stuff, IMO.
A Falstad simulation is OK. This simulation does not show OU (of course!).
But some clever guys could pick up some ideas. No?

All the Best,
Jean

Thanks Jean!

I improved the series parallel resonance circuit. The previous version was again a proof of concept. But the series capacitor was not fully discharged into the resonant coil. And it took a lot of parts to achieve it.

The new circuit (posted in the video) is based on only one mosfet instead of 2. The mosfet is again high side switched, but now the negative inductive spike is not only charging the series parallel resonant system, this time, the same mosfet, also discharges the capacitor, giving a much higher voltage resonant sine then before.

https://youtu.be/xLzDCBCuiVk

Small update
I'm now looking into Tesla's radiant energy, in combination with the bifilar coil.

Tesla in his lectures, talks about disruptive discharging capacitors. So this is what I will explore.
The idea is to charge up a capacitor with negative inductive spikes and disruptive discharge the capacitor into a bifilar coil.

I almost see no other possibility than using a sparkgap. I really dont like sparkgaps,  I always tried to avoid them. but maybe there still is another method.

Bottom line, is the radiant energy effects occur when a sudden voltage change occurs from negative to neutral (not positive) voltage.

Since the bifilar pancake coil has a strong capability to store dielectric fields, the abrupt change in voltage, and therefor the abrupt change in field strength of the dielectric field, should be very well suited for the radiant energy effects.

But first I need to finish relocating my laboratory. so stat tuned.