In Reply to: RE: Tube Grid Bias Issue posted by Tre' on May 25, 2021 at 17:16:53:
Ok. Cathode bias is always there no matter if the grid is grounded at zero volts thus the tube is still properly biased. The grid has a 1 meg to ground resistor to stop grid leakage current at the 100K maximum pot value to ground. Probably does not need the 1 meg resistor either with a 100K pot. Correct?
This post is made possible by the generous support of people like you and our sponsors:
Follow Ups
- RE: Tube Grid Bias Issue - sony6060 05/25/2117:41:09 05/25/21 (3)
- RE: Tube Grid Bias Issue - Triode_Kingdom 19:17:39 05/25/21 (2)
- RE: Tube Grid Bias Issue - Tre' 11:42:47 05/26/21 (1)
- RE: Tube Grid Bias Issue - Triode_Kingdom 12:37:34 05/26/21 (0)