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Tubes Asylum Questions about tubes and gear that glows. FAQ |
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Tubes Asylum Questions about tubes and gear that glows. FAQ |
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In Reply to: RE: 6CB5A - good power in triode mode posted by deathtube 667 on October 6, 2020 at 03:09:40:
Sounds best as pentode, g2 voltage matched to the Class A load, and driven by an E-Linear rigged EL84. E-Linear connection established by 50% taps in the primary coil. 5k a-a, or 2.5k SE. B+ or 270 and idling at 100 mA...and the plate showed no color until 115 mA idle. The LC ps filter and 866's did not drop the voltage appreciably.
cheers,
Douglas
Friend, I would not hurt thee for the world...but thou art standing where I am about to shoot.
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- RE: 6CB5A - good power in triode mode - PakProtector 08:50:07 10/06/20 (0)
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