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The Fisher 100-R
10-24-2019, 11:26 AM
I have a very weak 6GE12. Only the right side (AM) produces a display. Can I test this tube in my tube tester? If so then instead of 6.3v I could run it on 7.5V briefly to see if that boils off some impurities on the filaments. I know some people used this trick on CRTs to gain some additional picture quality.
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Messages In This Thread
The Fisher 100-R - by Ron Ramirez - 01-09-2018, 09:30 PM
RE: The Fisher 100-R - by Ron Ramirez - 01-12-2018, 06:06 AM
RE: The Fisher 100-R - by Ron Ramirez - 01-12-2018, 06:12 AM
RE: The Fisher 100-R - by Arran - 01-14-2018, 12:06 AM
RE: The Fisher 100-R - by Ron Ramirez - 01-14-2018, 08:20 AM
RE: The Fisher 100-R - by Ron Ramirez - 01-14-2018, 02:27 PM
RE: The Fisher 100-R - by Arran - 01-15-2018, 03:59 AM
RE: The Fisher 100-R - by mattdude0 - 10-24-2019, 11:26 AM
RE: Layfayette L725A - by Arran - 01-11-2018, 12:51 AM
RE: Layfayette L725A - by Ron Ramirez - 01-11-2018, 09:06 PM
RE: Layfayette L725A - by Arran - 01-12-2018, 03:07 AM
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