TopRuslan

[NickZ]

  Ruslan knows? One in a million chance... Maybe, hardly any one up to now. Ruslan did not and could not build even one of his circuit boards. Oleg built them for him.But Ruslan  is a good replicator and improvisor of Akula's ideas and designs. Unlike most of us, wanting to reinvent the wheel. Instead of learning from actual engineers, who designed this device.

[NickZ]

I can do a similar test with another coil... does it matter what configuration?
Same length or a different grenade?

   Ape. 
   It may matter, Stalker built up 25 grenades, before getting one that worked.The original size was 37.5, then 40m, etc
Mine is 37.5, and runs best at about ,18KHz, or so. With the wima 0.47uf 2000v tuning cap on the inductor circuit.  But, the main power come from the ferrite yoke core. No yoke, no output. It is the heart of this device, not the air core grenade, nor the Kacher, HV.That's why that shown Ruslan circuit only has 60 watts output, Instead of his 5000 watts output shown running in the field, at sunset.
   NickZ

[maxolous]

   Ape. 
   It may matter, Stalker built up 25 grenades, before getting one that worked.The original size was 37.5, then 40m, etc
Mine is 37.5, and runs best at about ,18KHz, or so. With the wima 0.47uf 2000v tuning cap on the inductor circuit.  But, the main power come from the ferrite yoke core. No yoke, no output. It is the heart of this device, not the air core grenade, nor the Kacher, HV.That's why that shown Ruslan circuit only has 60 watts output, Instead of his 5000 watts output shown running in the field, at sunset.
   NickZ

It's not about putting caps of .47uf  there and looking for maximum voltage. Frequencies to be used are determined and caps selected to match at resonance.

It's all about Tesla. The yoke core can't give you any more additional power, it purpose is for waveform.

Maxolous

[maxolous]

Build this , no regrets .
Note; let the first  NAND IC be that of 74LS132D. Very important

[Dog-One]

Build this , no regrets

I appreciate your willingness to help us out and I have to ask:

In terms of impedance, please explain why I would be interested in
the following adjustments: