ENERGY AMPLIFICATION

[Dave45]

  The point of the exercise was to determine the polarity of the bemf of L2
If the bemf of L2 is neg then it will help drive L1
http://cdn.makeagif.com/media/4-02-2014/ySzksZ.gif

[MarkE]

The point of the exercise was to determine the polarity of the bemf of L2
If the bemf of L2 is neg then it will help drive L1
http://cdn.makeagif.com/media/4-02-2014/ySzksZ.gif

Dave pay close attention to the differences between that circuit and the ones that you have presented.

[Dave45]

I believe this was Akula's 80 watt circuit.
He was using D2 to charge the neg side of C1 C2 C3 and C4
He was using VT5 to charge the top of C1 pos which was a direct short, well not completely it ran through R7

[Dave45]

Using the pos to attract the neg
The difference here is I used D2 to run into the load
He was trying to make it self run
Im just trying to understand the principle-----------does L2 give a neg bemf? judging by the placement of the diodes D2 Akula thinks it does.

[Dave45]

I like the circuit I think it has potential
D1 needs to be moved, where it was it was dampening the osculations between the two coils.