In Reply to: RE: Fixed bias problem, and no, it is not the tubes. posted by DAK on January 11, 2017 at 20:17:20:
So the "leak" path is 50K plus some portion of the pot element resistance. That should be okay but if you can't find anything else causing the problemkeep in mind the total grid circuit resistance is still about 75K or so.
Best of luck with your detective work!
This post is made possible by the generous support of people like you and our sponsors:
Follow Ups
- RE: Fixed bias problem, and no, it is not the tubes. - Jim McShane 05:17:23 01/12/17 (1)
- RE: It is the same circuit as on the other amp - DAK 09:26:57 01/12/17 (0)