1L6

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1L6

Chas
Senior Member

Posts: 693
Threads: 8
Joined: Apr 2018
City: S. Dartmouth State, Province, Country: MA

11-24-2020, 03:52 PM

Is the voltage across the 1L6 filament monitored all during the good to bad and good again?
Is the B+ stable?

I have found the bias resistors around the 1L6 to move in value when this sort of fading occurs. The fix was to replace these resistors. Other resistors in thee filament string can also be moving around...GL... chas

Pliny the younger
“nihil novum nihil varium nihil quod non semel spectasse sufficiat”

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Messages In This Thread

1L6 - by Phlogiston - 11-24-2020, 03:24 PM

RE: 1L6 - by rfeenstra - 11-24-2020, 03:32 PM

RE: 1L6 - by Chas - 11-24-2020, 03:52 PM

RE: 1L6 - by Phlogiston - 11-24-2020, 06:11 PM

RE: 1L6 - by Paul Philco322 - 11-24-2020, 06:55 PM

RE: 1L6 - by Phlogiston - 11-24-2020, 06:57 PM

RE: 1L6 - by rfeenstra - 11-24-2020, 11:20 PM

RE: 1L6 - by 462ron - 11-25-2020, 10:26 AM

RE: 1L6 - by captainclock1988 - 11-25-2020, 05:33 PM

RE: 1L6 - by Phlogiston - 11-25-2020, 06:51 PM

RE: 1L6 - by Arran - 11-25-2020, 10:45 PM

RE: 1L6 - by Phlogiston - 11-26-2020, 11:58 AM

RE: 1L6 - by Arran - 11-27-2020, 03:22 AM

RE: 1L6 - by Phlogiston - 11-27-2020, 01:41 PM

RE: 1L6 - by Phlogiston - 12-05-2020, 12:00 PM

RE: 1L6 - by rfeenstra - 12-05-2020, 02:35 PM

RE: 1L6 - by Phlogiston - 12-05-2020, 02:49 PM

RE: 1L6 - by Phlogiston - 01-23-2021, 12:11 PM

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