This is something like what I have in mind.It will have voltagegain contrary to the name of this thread. I think this one makes the short current feedback loop comprise the transformer and its imperfections in a smart way, and I couldent help myself but implementing a touch of Nelson Pass patented Supersymmetry.
Any comments or ideas???
An externally hosted image should be here but it was not working when we last tested it.
Any comments or ideas???
Hey, Circlomanen!
Hey Circlomanen, here's my take on your idea -->
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It is very well behaved. Most importantly, because of using the cross-coupling capacitors you =must= have the transformer 1:1:1:1 but the advantage is the transformer core does not have to pass audio frequencies to a secondary winding and then to the loudspeaker. It can be made out of any old rubbish and still work perfectly. I hope you actually get to read this old thread.
Hey Circlomanen, here's my take on your idea -->
click
It is very well behaved. Most importantly, because of using the cross-coupling capacitors you =must= have the transformer 1:1:1:1 but the advantage is the transformer core does not have to pass audio frequencies to a secondary winding and then to the loudspeaker. It can be made out of any old rubbish and still work perfectly. I hope you actually get to read this old thread.
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