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Re: Driver Filament phasing

Posted by Satelliteman (A) on September 22, 2006 at 23:58:33

In Reply to: Re: Driver Filament phasing posted by tubevibnb on September 22, 2006 at 06:56:01:

Im so amused that some here , prefer to tell us ' what they have ' instead of opening discussions on ' how it works ' .
Im aware about the phasing of the output stage filaments windings ...thats easily seen with a multimeter - , and no doubt would create alot of noise ...I sorted that out before building the amps ..bench testing of the toroids prooves that . Im interested in the AC " in phase " or " out of Phase " of the Driver stage windings . It made a big difference , and maybe some out there who have a more noise than they should have , could have this corrected by a simple swap of the secondary supply winding connections .
Stu

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