In Reply to: RE: HK Citation 2 rebuild questions posted by Lee of Omaha on April 13, 2015 at 10:33:27:
I would need a really good reason to build a FW bias supply into a push pull amplifier. First, the extremely light load involved makes it easy to reach ripple levels of less than a millivolt, even with only a small CRC filter. Add to that the fact that ripple applied in phase to both grids cancels in the transformer, and that NFB pushes it down even more, and it's just not an issue. Like they say, if it ain't broke, don't fix it. :)
Edits: 04/13/15
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Follow Ups
- Half-wave Bias - Triode_Kingdom 12:05:04 04/13/15 (3)
- RE: Half-wave Bias - Lee of Omaha 16:15:19 04/16/15 (2)
- RE: Half-wave Bias - Triode_Kingdom 06:35:13 04/17/15 (1)
- RE: Half-wave Bias - Lee of Omaha 11:09:15 04/17/15 (0)