Russian rod pentode circuits

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Russian rod pentode circuits

Mike Watterson

Senior Engineer in Charge

Posts: 2,669
Reputation: 23
Location: Ireland

#123

21-10-2023, 04:02 PM

Loads of UK mains valve sets power the DM70 magic eye filament via a series resistor off the audio output cathode, also some tape-recorders

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Messages In This Thread

Russian rod pentode circuits - by Murphyv310 - 30-09-2016, 11:32 AM

RE: Russian rod pentode circuits - by Refugee - 30-09-2016, 12:51 PM

RE: Russian rod pentode circuits - by Mike Watterson - 30-09-2016, 08:36 PM

RE: Russian rod pentode circuits - by Kalee20 - 25-08-2017, 01:05 PM

RE: Russian rod pentode circuits - by Kalee20 - 14-04-2021, 12:43 PM

RE: Russian rod pentode circuits - by Murphyv310 - 01-10-2016, 07:56 AM

RE: Russian rod pentode circuits - by Mike Watterson - 01-10-2016, 08:51 AM

RE: Russian rod pentode circuits - by Mike Watterson - 01-10-2016, 09:03 AM

RE: Russian rod pentode circuits - by BusyBee - 23-08-2017, 10:06 PM

RE: Russian rod pentode circuits - by Murphyv310 - 25-08-2017, 07:48 AM

RE: Russian rod pentode circuits - by BusyBee - 25-08-2017, 07:53 AM

RE: Russian rod pentode circuits - by Murphyv310 - 25-08-2017, 08:01 AM

RE: Russian rod pentode circuits - by Murphyv310 - 25-08-2017, 01:39 PM

RE: Russian rod pentode circuits - by BusyBee - 16-09-2017, 06:23 PM

RE: Russian rod pentode circuits - by Terry - 17-09-2017, 09:21 AM

RE: Russian rod pentode circuits - by Murphyv310 - 16-09-2017, 06:48 PM

RE: Russian rod pentode circuits - by reset - 16-09-2017, 08:49 PM

RE: Russian rod pentode circuits - by Mike Watterson - 17-09-2017, 11:44 AM

RE: Russian rod pentode circuits - by reset - 17-09-2017, 02:10 PM

RE: Russian rod pentode circuits - by reset - 16-09-2017, 10:18 PM

RE: Russian rod pentode circuits - by Murphyv310 - 17-09-2017, 04:44 PM

RE: Russian rod pentode circuits - by Murphyv310 - 17-09-2017, 10:00 AM

RE: Russian rod pentode circuits - by Nick - 17-09-2017, 10:08 AM

RE: Russian rod pentode circuits - by Murphyv310 - 17-09-2017, 11:13 AM

RE: Russian rod pentode circuits - by Mike Watterson - 17-09-2017, 11:24 AM

RE: Russian rod pentode circuits - by Murphyv310 - 17-09-2017, 11:57 AM

RE: Russian rod pentode circuits - by Nick - 17-09-2017, 12:13 PM

RE: Russian rod pentode circuits - by Murphyv310 - 17-09-2017, 12:56 PM

RE: Russian rod pentode circuits - by Nick - 17-09-2017, 01:18 PM

RE: Russian rod pentode circuits - by Murphyv310 - 17-09-2017, 01:59 PM

RE: Russian rod pentode circuits - by Terry - 17-09-2017, 01:23 PM

RE: Russian rod pentode circuits - by Murphyv310 - 17-09-2017, 03:44 PM

RE: Russian rod pentode circuits - by BusyBee - 18-09-2017, 01:42 PM

RE: Russian rod pentode circuits - by ppppenguin - 18-09-2017, 01:57 PM

RE: Russian rod pentode circuits - by BusyBee - 28-09-2017, 01:44 PM

RE: Russian rod pentode circuits - by Mike Watterson - 28-09-2017, 02:03 PM

RE: Russian rod pentode circuits - by BusyBee - 28-09-2017, 02:43 PM

RE: Russian rod pentode circuits - by Murphyv310 - 28-09-2017, 03:16 PM

RE: Russian rod pentode circuits - by Mike Watterson - 28-09-2017, 04:04 PM

RE: Russian rod pentode circuits - by Murphyv310 - 28-09-2017, 04:39 PM

RE: Russian rod pentode circuits - by Mike Watterson - 28-09-2017, 06:23 PM

RE: Russian rod pentode circuits - by Murphyv310 - 28-09-2017, 06:51 PM

RE: Russian rod pentode circuits - by ppppenguin - 28-09-2017, 07:11 PM

RE: Russian rod pentode circuits - by Mike Watterson - 28-09-2017, 08:56 PM

RE: Russian rod pentode circuits - by Mike Watterson - 28-09-2017, 09:02 PM

RE: Russian rod pentode circuits - by Murphyv310 - 28-09-2017, 09:21 PM

RE: Russian rod pentode circuits - by Mike Watterson - 28-09-2017, 09:23 PM

RE: Russian rod pentode circuits - by BusyBee - 02-10-2017, 08:15 PM

RE: Russian rod pentode circuits - by BusyBee - 02-10-2017, 09:07 PM

RE: Russian rod pentode circuits - by Nick - 03-10-2017, 12:43 AM

RE: Russian rod pentode circuits - by BusyBee - 05-10-2017, 07:47 PM

RE: Russian rod pentode circuits - by Murphyv310 - 05-10-2017, 08:49 PM

RE: Russian rod pentode circuits - by Kalee20 - 06-10-2017, 01:04 PM

RE: Russian rod pentode circuits - by BusyBee - 06-10-2017, 07:26 PM

RE: Russian rod pentode circuits - by Murphyv310 - 06-10-2017, 10:22 PM

RE: Russian rod pentode circuits - by BusyBee - 07-10-2017, 11:00 AM

RE: Russian rod pentode circuits - by Murphyv310 - 07-10-2017, 12:20 PM

RE: Russian rod pentode circuits - by BusyBee - 23-10-2017, 08:10 PM

RE: Russian rod pentode circuits - by Murphyv310 - 23-10-2017, 09:27 PM

RE: Russian rod pentode circuits - by BusyBee - 08-11-2017, 09:30 AM

RE: Russian rod pentode circuits - by BusyBee - 10-11-2017, 11:07 PM

RE: Russian rod pentode circuits - by Murphyv310 - 11-11-2017, 08:46 AM

RE: Russian rod pentode circuits - by BusyBee - 11-11-2017, 07:43 PM

RE: Russian rod pentode circuits - by BusyBee - 14-11-2017, 12:29 PM

RE: Russian rod pentode circuits - by Murphyv310 - 21-11-2017, 09:18 PM

RE: Russian rod pentode circuits - by BusyBee - 22-11-2017, 02:54 PM

RE: Russian rod pentode circuits - by Murphyv310 - 22-11-2017, 03:33 PM

RE: Russian rod pentode circuits - by Nick - 23-11-2017, 12:51 PM

RE: Russian rod pentode circuits - by BusyBee - 03-03-2018, 05:04 PM

RE: Russian rod pentode circuits - by Murphyv310 - 03-03-2018, 07:33 PM

RE: Russian rod pentode circuits - by Murphyv310 - 09-03-2018, 07:49 PM

RE: Russian rod pentode circuits - by Murphyv310 - 10-03-2018, 06:09 PM

RE: Russian rod pentode circuits - by Murphyv310 - 10-03-2018, 10:15 PM

RE: Russian rod pentode circuits - by Murphyv310 - 12-03-2018, 08:23 PM

RE: Russian rod pentode circuits - by radioman - 12-03-2018, 09:45 PM

RE: Russian rod pentode circuits - by BusyBee - 13-03-2018, 10:10 AM

RE: Russian rod pentode circuits - by Murphyv310 - 13-03-2018, 10:38 AM

RE: Russian rod pentode circuits - by Murphyv310 - 13-03-2018, 08:03 PM

RE: Russian rod pentode circuits - by BusyBee - 14-03-2018, 11:05 AM

RE: Russian rod pentode circuits - by Murphyv310 - 15-03-2018, 06:05 PM

RE: Russian rod pentode circuits - by BusyBee - 15-03-2018, 10:15 PM

RE: Russian rod pentode circuits - by Murphyv310 - 17-03-2018, 04:33 PM

RE: Russian rod pentode circuits - by Murphyv310 - 17-03-2018, 05:06 PM

RE: Russian rod pentode circuits - by Murphyv310 - 18-03-2018, 11:10 AM

RE: Russian rod pentode circuits - by BusyBee - 19-03-2018, 10:25 AM

RE: Russian rod pentode circuits - by BusyBee - 10-05-2018, 05:49 PM

RE: Russian rod pentode circuits - by BusyBee - 03-07-2018, 01:24 PM

RE: Russian rod pentode circuits - by Murphyv310 - 06-07-2018, 07:50 AM

RE: Russian rod pentode circuits - by BusyBee - 12-07-2018, 06:10 PM

RE: Russian rod pentode circuits - by BusyBee - 21-07-2018, 07:37 PM

RE: Russian rod pentode circuits - by Refugee - 21-07-2018, 09:58 PM

RE: Russian rod pentode circuits - by Murphyv310 - 22-07-2018, 07:38 AM

RE: Russian rod pentode circuits - by Alistair D - 22-07-2018, 09:37 AM

RE: Russian rod pentode circuits - by BusyBee - 10-09-2018, 05:59 PM

RE: Russian rod pentode circuits - by Mike Watterson - 14-04-2021, 01:03 PM

RE: Russian rod pentode circuits - by Kalee20 - 14-04-2021, 05:55 PM

RE: Russian rod pentode circuits - by Mike Watterson - 14-04-2021, 06:23 PM

RE: Russian rod pentode circuits - by Murphyv310 - 14-04-2021, 07:50 PM

RE: Russian rod pentode circuits - by Jez - 20-10-2023, 01:45 PM

RE: Russian rod pentode circuits - by Mike Watterson - 20-10-2023, 02:37 PM

RE: Russian rod pentode circuits - by Kalee20 - 20-10-2023, 09:13 PM

RE: Russian rod pentode circuits - by Jez - 20-10-2023, 10:00 PM

RE: Russian rod pentode circuits - by Kalee20 - 20-10-2023, 10:33 PM

RE: Russian rod pentode circuits - by Mark Hennessy - 21-10-2023, 10:32 AM

RE: Russian rod pentode circuits - by Murphyv310 - 20-10-2023, 03:32 PM

RE: Russian rod pentode circuits - by Jez - 20-10-2023, 03:47 PM

RE: Russian rod pentode circuits - by Mike Watterson - 20-10-2023, 05:00 PM

RE: Russian rod pentode circuits - by Kalee20 - 20-10-2023, 11:03 PM

RE: Russian rod pentode circuits - by Jez - 21-10-2023, 03:47 PM

RE: Russian rod pentode circuits - by Kalee20 - 21-10-2023, 10:25 PM

RE: Russian rod pentode circuits - by Murphyv310 - 20-10-2023, 03:56 PM

RE: Russian rod pentode circuits - by Jez - 20-10-2023, 07:29 PM

RE: Russian rod pentode circuits - by BusyBee - 21-10-2023, 02:43 PM

RE: Russian rod pentode circuits - by Jez - 21-10-2023, 04:39 PM

RE: Russian rod pentode circuits - by Mike Watterson - 21-10-2023, 05:16 PM

RE: Russian rod pentode circuits - by BusyBee - 22-10-2023, 07:15 AM

RE: Russian rod pentode circuits - by Murphyv310 - 20-10-2023, 08:16 PM

RE: Russian rod pentode circuits - by Mike Watterson - 21-10-2023, 08:45 AM

RE: Russian rod pentode circuits - by Murphyv310 - 20-10-2023, 08:50 PM

RE: Russian rod pentode circuits - by Murphyv310 - 20-10-2023, 09:01 PM

RE: Russian rod pentode circuits - by Jez - 20-10-2023, 09:53 PM

RE: Russian rod pentode circuits - by Mike Watterson - 21-10-2023, 08:10 AM

RE: Russian rod pentode circuits - by Kalee20 - 21-10-2023, 08:31 AM

RE: Russian rod pentode circuits - by Mike Watterson - 21-10-2023, 08:54 AM

RE: Russian rod pentode circuits - by Kalee20 - 21-10-2023, 10:38 PM

RE: Russian rod pentode circuits - by Murphyv310 - 21-10-2023, 09:16 AM

RE: Russian rod pentode circuits - by Mike Watterson - 21-10-2023, 10:17 AM

RE: Russian rod pentode circuits - by Mike Watterson - 21-10-2023, 04:02 PM

RE: Russian rod pentode circuits - by Mark Hennessy - 21-10-2023, 05:59 PM

RE: Russian rod pentode circuits - by Mike Watterson - 21-10-2023, 07:02 PM

RE: Russian rod pentode circuits - by Jez - 22-10-2023, 12:15 AM

RE: Russian rod pentode circuits - by Kalee20 - 24-10-2023, 04:13 PM

RE: Russian rod pentode circuits - by Jez - 22-10-2023, 03:50 PM

RE: Russian rod pentode circuits - by BusyBee - 23-10-2023, 07:03 AM

RE: Russian rod pentode circuits - by Murphyv310 - 22-10-2023, 05:50 PM

RE: Russian rod pentode circuits - by Kalee20 - 22-10-2023, 10:11 PM

RE: Russian rod pentode circuits - by Murphyv310 - 23-10-2023, 05:41 AM

RE: Russian rod pentode circuits - by Kalee20 - 23-10-2023, 08:50 AM

RE: Russian rod pentode circuits - by BusyBee - 23-10-2023, 06:48 AM

RE: Russian rod pentode circuits - by Mike Watterson - 23-10-2023, 11:46 AM

RE: Russian rod pentode circuits - by Kalee20 - 24-10-2023, 09:28 AM

RE: Russian rod pentode circuits - by Murphyv310 - 24-10-2023, 11:35 AM

RE: Russian rod pentode circuits - by Mike Watterson - 24-10-2023, 01:11 PM

RE: Russian rod pentode circuits - by PerdioPal - 24-10-2023, 02:31 PM

RE: Russian rod pentode circuits - by Jez - 24-10-2023, 03:56 PM

RE: Russian rod pentode circuits - by Mike Watterson - 24-10-2023, 04:29 PM

RE: Russian rod pentode circuits - by Kalee20 - 26-10-2023, 12:41 PM

RE: Russian rod pentode circuits - by Mike Watterson - 26-10-2023, 01:39 PM

RE: Russian rod pentode circuits - by Murphyv310 - 26-10-2023, 01:44 PM

RE: Russian rod pentode circuits - by Kalee20 - 27-10-2023, 11:20 PM

RE: Russian rod pentode circuits - by Murphyv310 - 28-10-2023, 07:24 AM

RE: Russian rod pentode circuits - by BusyBee - 28-10-2023, 02:11 PM

RE: Russian rod pentode circuits - by Mike Watterson - 28-10-2023, 02:54 PM

RE: Russian rod pentode circuits - by Murphyv310 - 28-10-2023, 04:52 PM

RE: Russian rod pentode circuits - by Mike Watterson - 28-10-2023, 06:35 PM

RE: Russian rod pentode circuits - by Murphyv310 - 28-10-2023, 09:21 PM

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