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Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
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In Reply to: Re: shared versus separate filament suppies.... posted by Vinnie on January 20, 2007 at 14:59:04:
No, you don't have separate cathode resistors. With only one filament winding for both 300b's the two cathode resistors are in parallel one way or another.If you have a hum pot for each tube, with the wiper of each hum pot going to it's own cathode resistor, those hum pots are in parallel and those cathode resistors are in parallel because it's all tied together at the filament transformer winding.
Tre'
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Follow Ups
- Re: shared versus separate filament suppies.... - Tre' 17:44:09 01/20/07 (1)
- Re: shared versus separate filament suppies.... - Vinnie 17:50:42 01/20/07 (0)
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