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RE: Circlotron with MOSFET output

Posted by Banat on December 9, 2011 at 12:14:03:
Mr.Bruce De Palma ( USA ) did that concept long time ago using BJT SS for Circlotron output power stage bridge , some guy from Russia made that hybrid Amps successfully to in the mid of 90` using SET to drive Hitachi Renesas Fet SS devices for Circlotron output power bridge ,
but Mr.Andrea Ciuffoly from Italy presented the whole SET tube / SS Fet hybrid Circlotron power amp project on the DIY.Audio page right here :
(There is one more relative simple successfully hybrid Circlotron Amp design ,desiged from my friend E.E. Sipi ( Serbia), which don`t use any interstage driver transformer between the input tube and SS Fet Circlotron output power bridge , it is balanced designed to .)
Best Regards !