ENERGY AMPLIFICATION

[Dave45]

Just when I think I have taken the circuit as far as it will go another possibility emerges.

[MarkE]

I have similar concerns about the MOSFET driving circuits on this as an earlier design that also floated the MOSFET gate drives.  The drive circuit for each MOSFET needs to develop voltage to the gate referenced to the respective source terminal.  If you need to add more windings to your coupled chokes to do that, that is a lot better than having your MOSFETs sit there without switching, or worse burning up.

[Magluvin]

Hey Dave

Have you tried these inductors with the second winding open ended vs not connecting the open ended winding to the main winding? Just wondering.     seems interesting. Never thought of it before.

Mags

[Dave45]

Hey Dave

Have you tried these inductors with the second winding open ended vs not connecting the open ended winding to the main winding? Just wondering.     seems interesting. Never thought of it before.

Mags

I knew you were still around 
No, the idea just came a couple of days ago.
Still waiting on parts got my cores and bobbins waiting on transistors, should have been here yesterday.

I put idea's up for consideration and discussion, give my take on how it works.
Hopefully we will find the answer.

[MarkE]

Dave I suggest that you change your circuit to something like this.    You can always try out the circuit that you have diagrammed first.