Steven Marks Replication Disassembeled on You Tube

[forest]

@otto

can you post schematic ? I'm not good in electronics and cannot visualise this circuit.

Seems that I have something opposite , I have car coil connected between Drain and plus of the battery

[forest]

also , what kinds of mosfets work ? there are too many variations. I suspect that to operation it has to be matched with circuit assembly - in other words it probably matter if mosfet is open at start of closed - what is the initial characteristic of power

[forest]

@otto

This is my schematic.Transorb is 1.5KE300CA bidirectional transient high current diode,varistor afaik is 400V rated.
Generator is not shown (but here is the schematic http://s194.photobucket.com/albums/z209/boguslawb/car%20ignition%20coil%20experiments/?action=view&current=cewka.jpg) 2200uF/25V  electrolytic cap is placed in separate board with mosfet,varistor and transorb, directly connected to car battery while oscillator is connected later to that circuit board by 3 tiny wires.
Resonant frequency is around 54hZ (coil primary is 3.88mH) but secondary can add to it IMO.
Anyway, oscillator is producing around 120-140hz maybe it's second harmonic of resonant LC circuit.
I don't want to patent it (and nobody can - because I'm here publicly presented the circuit ) :-) I just want to improve it, because now electrostatic effects seems to flow over all circuit wires and I'd like to place additional mosfet to concentrate radiant effects only on secondary of coil.Of course higher energy and higher frequency is needed too !

It looks to me as parallel LC circuit which can be improved. The idea is to "push the swing" at correct moments to accumulate energy in parallel resonant circuit during on time of mosfet (mostly in coil working in that part of cycle on short-circuit mode) while during off time to let "natural swing".I think it is the equivalent of Tesla patents with large self-induction, but for parallel resonant LC circuit. Here the same coil is high self-induction storage and path of discharge.

Of course it is only my theory but something really happen here if you power it at harmonic of resonant frequency.

I think I couldn't  be more clear !

[innovation_station]

OK BRO ....

we need to get you on the the jt ... fireing it with harmonics...

its all comeing togather verry nicely now...

THIS KIND OF EVENT TAKEING PLACE RIGHT NOW! ONLY HAPPINS WITH TEAM WORK!

IST!

[forest]

My knowledge is very limited but I know that at resonance parallel LC circuit has almost infinite impedance.Doesn't it mean that is looks like an open circuit to the power supply and no power should flow to that circuit ? So HOW it SEEMS to ACCUMULATE power when power source is connected at higher harmonic make&break rate to it ?!

This is WHAT I WANT TO ASK EVERY EE on THIS board !!!