How about these two shemes?
An externally hosted image should be here but it was not working when we last tested it.
you wire the transformer secondaries in series and use the middle juncture as the CT each secondary should be rated for about 40Vac
Thank you very much for all right ansvers.
True 2x42V secondary or 80V CT is OK.
I put one DMOS 100W TDA7294 to test and find all ansvers to +/-rails,voltage and stuff.
i use TDA7294 cause is quite cheap,comperad to Leach amp.If something goes wrong nobody realy cares for one melted TDA7294.Or?
😀
True 2x42V secondary or 80V CT is OK.
I put one DMOS 100W TDA7294 to test and find all ansvers to +/-rails,voltage and stuff.
i use TDA7294 cause is quite cheap,comperad to Leach amp.If something goes wrong nobody realy cares for one melted TDA7294.Or?
😀
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