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In Reply to: All my builds utilize two switchs wired so B+ won't come on until filament is turned on first. End of problem. posted by Cleantimestream on June 6, 2021 at 13:48:08:
I don't think the problem is solved by the filaments being on. I think the problem is solved by the filaments being on long enough before the B+ to allow the tubes to be warmed up and ready to conduct once the B+ is present.
Tre'
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- RE: All my builds utilize two switchs wired so B+ won't come on until filament is turned on first. End of problem. - Tre' 06/7/2120:09:26 06/7/21 (9)
- RE: All my builds utilize two switchs wired so B+ won't come on until filament is turned on first. End of problem. - Cleantimestream 22:16:32 06/7/21 (8)
- RE: All my builds utilize two switchs wired so B+ won't come on until filament is turned on first. End of problem. - 91derlust 01:10:56 06/10/21 (2)
- RE: All my builds utilize two switchs wired so B+ won't come on until filament is turned on first. End of problem. - Cleantimestream 12:58:06 06/10/21 (1)
- Thanks for the info C'stream. Nt. - 91derlust 13:40:22 06/10/21 (0)
- RE: All my builds utilize two switchs wired so B+ won't come on until filament is turned on first. End of problem. - Tre' 15:58:47 06/8/21 (4)
- RE: All my builds utilize two switchs wired so B+ won't come on until filament is turned on first. End of problem. - Cleantimestream 15:29:20 06/9/21 (0)
- RE: All my builds utilize two switchs wired so B+ won't come on until filament is turned on first. End of problem. - Cleantimestream 13:21:39 06/9/21 (1)
- Got it. Thanks. nt - Tre' 21:24:07 06/10/21 (0)
- RE: All my builds utilize two switchs wired so B+ won't come on until filament is turned on first. End of problem. - Triode_Kingdom 10:22:33 06/9/21 (0)