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Philco 90 1-47 Triode
#9

>>> So, since the speaker, voice coil and field coils are identical, I am proposing that I simply remove the push pull transformer and install the single ended transformer.

Isn't is what I said.....

And yes, if your origianl transformer is good, you could use that one too.

People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.


Messages In This Thread
Philco 90 1-47 Triode - by Mike_RF - 06-25-2023, 04:02 PM
RE: Philco 90 1-47 Triode - by morzh - 06-25-2023, 06:10 PM
RE: Philco 90 1-47 Triode - by Mike_RF - 06-25-2023, 06:18 PM
RE: Philco 90 1-47 Triode - by Mike_RF - 06-25-2023, 07:28 PM
RE: Philco 90 1-47 Triode - by Radioroslyn - 06-25-2023, 07:43 PM
RE: Philco 90 1-47 Triode - by MrFixr55 - 06-25-2023, 08:06 PM
RE: Philco 90 1-47 Triode - by Mike_RF - 06-25-2023, 08:07 PM
RE: Philco 90 1-47 Triode - by Mike_RF - 06-25-2023, 08:11 PM
RE: Philco 90 1-47 Triode - by morzh - 06-25-2023, 08:31 PM
RE: Philco 90 1-47 Triode - by Mike_RF - 06-25-2023, 08:33 PM
RE: Philco 90 1-47 Triode - by Radioroslyn - 06-25-2023, 08:45 PM
RE: Philco 90 1-47 Triode - by DaleHCook - 06-25-2023, 08:50 PM
RE: Philco 90 1-47 Triode - by Radioroslyn - 06-25-2023, 08:59 PM
RE: Philco 90 1-47 Triode - by Mike_RF - 06-25-2023, 09:04 PM
RE: Philco 90 1-47 Triode - by MrFixr55 - 06-25-2023, 09:12 PM
RE: Philco 90 1-47 Triode - by Mike_RF - 06-25-2023, 09:18 PM
RE: Philco 90 1-47 Triode - by MrFixr55 - 06-25-2023, 09:22 PM
RE: Philco 90 1-47 Triode - by Mike_RF - 06-25-2023, 09:25 PM
RE: Philco 90 1-47 Triode - by Radioroslyn - 06-26-2023, 07:31 AM
RE: Philco 90 1-47 Triode - by MrFixr55 - 06-26-2023, 10:32 AM
RE: Philco 90 1-47 Triode - by Mike_RF - 06-26-2023, 02:15 PM
RE: Philco 90 1-47 Triode - by morzh - 06-26-2023, 05:46 PM
RE: Philco 90 1-47 Triode - by MrFixr55 - 06-26-2023, 06:23 PM
RE: Philco 90 1-47 Triode - by Mike_RF - 06-26-2023, 07:28 PM
RE: Philco 90 1-47 Triode - by GarySP - 06-26-2023, 07:59 PM
RE: Philco 90 1-47 Triode - by MrFixr55 - 06-26-2023, 08:16 PM
RE: Philco 90 1-47 Triode - by RodB - 06-26-2023, 10:08 PM
RE: Philco 90 1-47 Triode - by Radioroslyn - 06-27-2023, 06:26 AM
RE: Philco 90 1-47 Triode - by Ron Ramirez - 06-27-2023, 07:35 AM
RE: Philco 90 1-47 Triode - by Mike_RF - 06-27-2023, 09:18 AM
RE: Philco 90 1-47 Triode - by Ron Ramirez - 06-27-2023, 09:51 AM
RE: Philco 90 1-47 Triode - by morzh - 06-27-2023, 10:02 AM
RE: Philco 90 1-47 Triode - by Mike_RF - 06-27-2023, 10:05 AM
RE: Philco 90 1-47 Triode - by Ron Ramirez - 06-27-2023, 10:06 AM
RE: Philco 90 1-47 Triode - by Mike_RF - 06-27-2023, 10:30 AM
RE: Philco 90 1-47 Triode - by morzh - 06-27-2023, 10:34 AM
RE: Philco 90 1-47 Triode - by Ron Ramirez - 06-27-2023, 10:42 AM
RE: Philco 90 1-47 Triode - by Ron Ramirez - 06-27-2023, 10:44 AM
RE: Philco 90 1-47 Triode - by Ron Ramirez - 06-27-2023, 10:54 AM
RE: Philco 90 1-47 Triode - by Mike_RF - 06-27-2023, 11:03 AM
RE: Philco 90 1-47 Triode - by morzh - 06-27-2023, 11:10 AM
RE: Philco 90 1-47 Triode - by Ron Ramirez - 06-27-2023, 12:07 PM
RE: Philco 90 1-47 Triode - by Mike_RF - 06-27-2023, 12:11 PM
RE: Philco 90 1-47 Triode - by Ron Ramirez - 06-27-2023, 12:22 PM
RE: Philco 90 1-47 Triode - by morzh - 06-27-2023, 12:23 PM
RE: Philco 90 1-47 Triode - by Ron Ramirez - 06-27-2023, 12:27 PM
RE: Philco 90 1-47 Triode - by Ron Ramirez - 06-27-2023, 12:34 PM
RE: Philco 90 1-47 Triode - by Mike_RF - 06-27-2023, 12:34 PM
RE: Philco 90 1-47 Triode - by Mike_RF - 06-27-2023, 12:37 PM
RE: Philco 90 1-47 Triode - by Ron Ramirez - 06-27-2023, 12:39 PM
RE: Philco 90 1-47 Triode - by Mike_RF - 06-27-2023, 12:53 PM
RE: Philco 90 1-47 Triode - by Radioroslyn - 06-27-2023, 01:07 PM
RE: Philco 90 1-47 Triode - by Mike_RF - 06-27-2023, 01:13 PM
RE: Philco 90 1-47 Triode - by Radioroslyn - 06-27-2023, 01:42 PM
RE: Philco 90 1-47 Triode - by morzh - 06-27-2023, 01:43 PM
RE: Philco 90 1-47 Triode - by Mike_RF - 06-27-2023, 07:10 PM
RE: Philco 90 1-47 Triode - by Ron Ramirez - 06-28-2023, 06:07 AM
RE: Philco 90 1-47 Triode - by morzh - 06-28-2023, 09:33 AM
RE: Philco 90 1-47 Triode - by Ron Ramirez - 06-28-2023, 09:44 AM
RE: Philco 90 1-47 Triode - by morzh - 06-28-2023, 11:55 AM
RE: Philco 90 1-47 Triode - by Mike_RF - 06-28-2023, 04:12 PM
RE: Philco 90 1-47 Triode - by Ron Ramirez - 06-29-2023, 07:24 AM
RE: Philco 90 1-47 Triode - by MrFixr55 - 06-29-2023, 05:02 PM
RE: Philco 90 1-47 Triode - by Mike_RF - 12-21-2023, 10:40 PM
RE: Philco 90 1-47 Triode - by Radioroslyn - 12-21-2023, 11:34 PM
RE: Philco 90 1-47 Triode - by RodB - 12-22-2023, 09:50 AM
RE: Philco 90 1-47 Triode - by GarySP - 12-22-2023, 10:04 AM
RE: Philco 90 1-47 Triode - by Mike_RF - 12-22-2023, 10:08 AM
RE: Philco 90 1-47 Triode - by Mike_RF - 12-22-2023, 10:10 AM
RE: Philco 90 1-47 Triode - by morzh - 12-22-2023, 10:28 AM
RE: Philco 90 1-47 Triode - by Radioroslyn - 12-22-2023, 12:31 PM
RE: Philco 90 1-47 Triode - by Radioroslyn - 12-22-2023, 12:55 PM
RE: Philco 90 1-47 Triode - by RodB - 12-22-2023, 06:20 PM
RE: Philco 90 1-47 Triode - by Mike_RF - 12-24-2023, 05:35 PM
RE: Philco 90 1-47 Triode - by RodB - 12-24-2023, 08:56 PM
RE: Philco 90 1-47 Triode - by Radioroslyn - 12-24-2023, 10:32 PM



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