An interesting phenomenon I found

[Dave45]

I would be curious to see if placing a diode here would help, or hinder. There may be more here than meets the eye.
He is using bipolar transistors, right.

[dieter]

It wasn't about one wire transmission being something special, just the lack of a 2nd pole of the output.


What you (naysayers) quickly seem to miss is, that we have certain conditions here that are far from conventional thinking: a flipflop that utilizes the bemf to be added to an alternating resonance, causing high stresses when the standing waves collapse and recombine mirrored in a speed that's forced by an easy driver induction, resulting in pseudo AC that is forced into that one wire (where some capacity must exist, most likely in C 1 and C2).


Interesting that other people had similar things experienced, with resonant coils at electrical power levels


Please give some specific details, I believe many people would immediately help you to verify this by replication.


Again the coils, one of you, please specify, I read in the blog they are trifilar, later it says 8 wireends... wtf.


I also don't see how the 6 or 8 ends are connected in the cirquit since on the diagram each coil has only 2 ends.


Size of the coils, wire diameter, number of turns, diameter of core. Capacity of C, just roughly the dimension, and what L3 exactly is.


I had some time to test and confirm this, but I won't start without specfic details.


I have no pair of pnp and npns around (and had to drive 2 hours to buy some), but I've got a pair of lm741 op amps, silly question, could I use them instead?


And is there a link to that sparkgap version? I have a 3vdc>1500vdc stepup element from a mosquito killer, so I could do some tests without the transistors.
How would such a sparkgap flipflop look?
Anyhow, back to the topic.

[Dave45]

Im sorry xenophed for altering your schematic Im just wondering if Q2 is even needed with the diode in the circuit.
Gonna have to build it to find out I guess.
Thank you
dave

[xenophed]

Not the same the secondary coil you attach the two inside wires together  bifilar coil 50X greater potential. leaves 4 wires on two primary coils when we charge first coil it induces a opposite field in second (by means of induction) the transistor is then switched off and the other tuned on I do not fight the collapse  BUT amplify it  the hookup on this coil MUST BE OPPOSITE the first this can be checked by applying power one  way you will drop 100~150% power use no load maybe this print will make it easier to understand

[Dave45]

Im sorry I do not understand, your saying bifilar but I see no bifilar in your schematic, do you mean like this?