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Philco 20 voltages
02-27-2021, 12:45 PM
Terry, Philco service info has +50V on the grids, probably should say -50V especially considering the grid circuits return to the center tap of the power transformer via point “B”. Yes/no?
Ron Bendix 0626. RCA 8BX5. RCA T64 Philco 41-250. Philco49-500 GE 201. Philco 39-25 Motorola 61X13. Philco 46-42 Crosley 52TQ Philco 37-116. Philco 70 AK 35 Philco 46-350 Philco 620B. Zenith Transoceanic B-600 Philco 60B. Majestic 50 Philco 52-944. AK 84
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Messages In This Thread
Philco 20 voltages - by Patrick - 02-26-2021, 10:41 AM
RE: Philco 20 voltages - by Radioroslyn - 02-26-2021, 12:22 PM
RE: Philco 20 voltages - by Patrick - 02-27-2021, 07:29 AM
RE: Philco 20 voltages - by Radioroslyn - 02-27-2021, 08:58 AM
RE: Philco 20 voltages - by RodB - 02-27-2021, 10:20 AM
RE: Philco 20 voltages - by 462ron - 02-27-2021, 10:28 AM
RE: Philco 20 voltages - by rfeenstra - 02-27-2021, 12:20 PM
RE: Philco 20 voltages - by Radioroslyn - 02-27-2021, 12:34 PM
RE: Philco 20 voltages - by 462ron - 02-27-2021, 12:45 PM
RE: Philco 20 voltages - by Patrick - 02-27-2021, 02:38 PM
RE: Philco 20 voltages - by RodB - 02-27-2021, 07:25 PM
RE: Philco 20 voltages - by RodB - 02-27-2021, 08:14 PM
RE: Philco 20 voltages - by Patrick - 02-27-2021, 08:57 PM
RE: Philco 20 voltages - by radio1 - 02-27-2021, 09:11 PM
RE: Philco 20 voltages - by rfeenstra - 02-28-2021, 12:16 AM
RE: Philco 20 voltages - by Patrick - 02-28-2021, 05:46 AM
RE: Philco 20 voltages - by Radioroslyn - 02-28-2021, 06:41 AM
RE: Philco 20 voltages - by Radioroslyn - 02-28-2021, 08:46 AM
RE: Philco 20 voltages - by Bill Bacco - 02-28-2021, 08:56 AM
RE: Philco 20 voltages - by Patrick - 02-28-2021, 10:25 AM
RE: Philco 20 voltages - by Patrick - 02-28-2021, 10:32 AM
RE: Philco 20 voltages - by Patrick - 02-28-2021, 11:03 AM
RE: Philco 20 voltages - by OZ4 - 02-28-2021, 02:06 PM
RE: Philco 20 voltages - by radiohenry - 02-28-2021, 04:11 PM
RE: Philco 20 voltages - by Patrick - 02-28-2021, 04:17 PM
RE: Philco 20 voltages - by radiohenry - 02-28-2021, 04:23 PM
RE: Philco 20 voltages - by OZ4 - 02-28-2021, 09:11 PM
RE: Philco 20 voltages - by rfeenstra - 02-28-2021, 09:33 PM
RE: Philco 20 voltages - by OZ4 - 02-28-2021, 09:42 PM
RE: Philco 20 voltages - by rfeenstra - 02-28-2021, 10:49 PM
RE: Philco 20 voltages - by Patrick - 03-01-2021, 05:19 AM
RE: Philco 20 voltages - by Patrick - 03-14-2021, 08:22 PM
RE: Philco 20 voltages - by morzh - 03-14-2021, 09:47 PM
RE: Philco 20 voltages - by Patrick - 03-15-2021, 05:15 AM
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