In Reply to: Catch 22 with a 45 tube posted by Les Hudson on March 10, 2007 at 08:27:10:
Hello Les,I don't know your schematic, but it you are using a filament transformer with a center tap and the tap is either grounded or connected to your cathode resistor, then it may be that the 0.1 ohm resistor is unbalancing the filament. Try .1 in each filament leg from the transformer.
Just a guess.
Good luck,
John
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Follow Ups
- Re: Catch 22 with a 45 tube - nerdorama 08:34:03 03/10/07 (1)
- Re: Catch 22 with a 45 tube - Les Hudson 09:33:43 03/10/07 (0)