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Vintage threads from the first ten years
Bias supply from voltage doubler?
 1/30/2006 5:00 PM |
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Chris | Bias supply from voltage doubler? Power transformer doesn't have a separate winding for bias. Transformer doesn't have a center tap for any secondaries either so I had to use full wave bridge for rectification. How do I tap this for a bias circuit? The amp will use P-P 6L6's w/fixed bias. B+ around 450 volts. TIA for any help. |
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| Chris/CMW amps Hi Chris jaysg Normally,you just pull off of the B... -- 1/30/2006 5:52 PM |