In Reply to: ST-70 6B4G conversion - Some Success posted by zacster on November 21, 2005 at 15:38:54:
What are you using on the 6B4G for the grid leak resistor ??
You know, the resistor between the grid pin and ground.If you dont have this, it's a problem. You need a DC reference to
ground on your grids. With an interstage, this isnt necessary, but
with RC coupling, you need it.-- Jim
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Follow Ups
- grid leak resistors? - Jim Doyle 11/21/0517:41:20 11/21/05 (3)
- You're right on this - zacster 15:57:18 11/22/05 (0)
- read this: Let's check the fundamentals - Jim Doyle 21:50:25 11/21/05 (0)
- Re: grid leak resistors? - zacster 18:29:54 11/21/05 (0)