Philco 90 1-47 Triode

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Philco 90 1-47 Triode

Mike_RF
Junior Member

Posts: 34
Threads: 2
Joined: Jun 2023
City: Round Lake Centre ON CA State, Province, Country: Canada

#18

06-25-2023, 10:25 PM

MrFixr55

C26? That shows as a resistor on the PDF posted here? Or did you mean C24 and C30? Can you clairify?

Well, shes a dusty ol girl thats for sure. I understand it has been sitting since the 1950s. (or more) But the nice part about it is that its not molested.

How much of these resistors will be out of tolerance? A few? All Icon_smile

This is going to be a real labor of love thats for sure.

I think im going to pull all the tubes and fire up the power transformer and make sure its ok before replacing caps etc.

Cheers!

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(This post was last modified: 06-25-2023, 11:12 PM by Mike_RF.)

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Messages In This Thread

Philco 90 1-47 Triode - by Mike_RF - 06-25-2023, 05:02 PM

RE: Philco 90 1-47 Triode - by morzh - 06-25-2023, 07:10 PM

RE: Philco 90 1-47 Triode - by Mike_RF - 06-25-2023, 07:18 PM

RE: Philco 90 1-47 Triode - by Mike_RF - 06-25-2023, 08:28 PM

RE: Philco 90 1-47 Triode - by Radioroslyn - 06-25-2023, 08:43 PM

RE: Philco 90 1-47 Triode - by MrFixr55 - 06-25-2023, 09:06 PM

RE: Philco 90 1-47 Triode - by Mike_RF - 06-25-2023, 09:07 PM

RE: Philco 90 1-47 Triode - by Mike_RF - 06-25-2023, 09:11 PM

RE: Philco 90 1-47 Triode - by morzh - 06-25-2023, 09:31 PM

RE: Philco 90 1-47 Triode - by Mike_RF - 06-25-2023, 09:33 PM

RE: Philco 90 1-47 Triode - by Radioroslyn - 06-25-2023, 09:45 PM

RE: Philco 90 1-47 Triode - by DaleHCook - 06-25-2023, 09:50 PM

RE: Philco 90 1-47 Triode - by Radioroslyn - 06-25-2023, 09:59 PM

RE: Philco 90 1-47 Triode - by Mike_RF - 06-25-2023, 10:04 PM

RE: Philco 90 1-47 Triode - by MrFixr55 - 06-25-2023, 10:12 PM

RE: Philco 90 1-47 Triode - by Mike_RF - 06-25-2023, 10:18 PM

RE: Philco 90 1-47 Triode - by MrFixr55 - 06-25-2023, 10:22 PM

RE: Philco 90 1-47 Triode - by Mike_RF - 06-25-2023, 10:25 PM

RE: Philco 90 1-47 Triode - by Radioroslyn - 06-26-2023, 08:31 AM

RE: Philco 90 1-47 Triode - by MrFixr55 - 06-26-2023, 11:32 AM

RE: Philco 90 1-47 Triode - by Mike_RF - 06-26-2023, 03:15 PM

RE: Philco 90 1-47 Triode - by morzh - 06-26-2023, 06:46 PM

RE: Philco 90 1-47 Triode - by MrFixr55 - 06-26-2023, 07:23 PM

RE: Philco 90 1-47 Triode - by Mike_RF - 06-26-2023, 08:28 PM

RE: Philco 90 1-47 Triode - by GarySP - 06-26-2023, 08:59 PM

RE: Philco 90 1-47 Triode - by MrFixr55 - 06-26-2023, 09:16 PM

RE: Philco 90 1-47 Triode - by RodB - 06-26-2023, 11:08 PM

RE: Philco 90 1-47 Triode - by Radioroslyn - 06-27-2023, 07:26 AM

RE: Philco 90 1-47 Triode - by Ron Ramirez - 06-27-2023, 08:35 AM

RE: Philco 90 1-47 Triode - by Mike_RF - 06-27-2023, 10:18 AM

RE: Philco 90 1-47 Triode - by Ron Ramirez - 06-27-2023, 10:51 AM

RE: Philco 90 1-47 Triode - by morzh - 06-27-2023, 11:02 AM

RE: Philco 90 1-47 Triode - by Mike_RF - 06-27-2023, 11:05 AM

RE: Philco 90 1-47 Triode - by Ron Ramirez - 06-27-2023, 11:06 AM

RE: Philco 90 1-47 Triode - by Mike_RF - 06-27-2023, 11:30 AM

RE: Philco 90 1-47 Triode - by morzh - 06-27-2023, 11:34 AM

RE: Philco 90 1-47 Triode - by Ron Ramirez - 06-27-2023, 11:42 AM

RE: Philco 90 1-47 Triode - by Ron Ramirez - 06-27-2023, 11:44 AM

RE: Philco 90 1-47 Triode - by Ron Ramirez - 06-27-2023, 11:54 AM

RE: Philco 90 1-47 Triode - by Mike_RF - 06-27-2023, 12:03 PM

RE: Philco 90 1-47 Triode - by morzh - 06-27-2023, 12:10 PM

RE: Philco 90 1-47 Triode - by Ron Ramirez - 06-27-2023, 01:07 PM

RE: Philco 90 1-47 Triode - by Mike_RF - 06-27-2023, 01:11 PM

RE: Philco 90 1-47 Triode - by Ron Ramirez - 06-27-2023, 01:22 PM

RE: Philco 90 1-47 Triode - by morzh - 06-27-2023, 01:23 PM

RE: Philco 90 1-47 Triode - by Ron Ramirez - 06-27-2023, 01:27 PM

RE: Philco 90 1-47 Triode - by Ron Ramirez - 06-27-2023, 01:34 PM

RE: Philco 90 1-47 Triode - by Mike_RF - 06-27-2023, 01:34 PM

RE: Philco 90 1-47 Triode - by Mike_RF - 06-27-2023, 01:37 PM

RE: Philco 90 1-47 Triode - by Ron Ramirez - 06-27-2023, 01:39 PM

RE: Philco 90 1-47 Triode - by Mike_RF - 06-27-2023, 01:53 PM

RE: Philco 90 1-47 Triode - by Radioroslyn - 06-27-2023, 02:07 PM

RE: Philco 90 1-47 Triode - by Mike_RF - 06-27-2023, 02:13 PM

RE: Philco 90 1-47 Triode - by Radioroslyn - 06-27-2023, 02:42 PM

RE: Philco 90 1-47 Triode - by morzh - 06-27-2023, 02:43 PM

RE: Philco 90 1-47 Triode - by Mike_RF - 06-27-2023, 08:10 PM

RE: Philco 90 1-47 Triode - by Ron Ramirez - 06-28-2023, 07:07 AM

RE: Philco 90 1-47 Triode - by morzh - 06-28-2023, 10:33 AM

RE: Philco 90 1-47 Triode - by Ron Ramirez - 06-28-2023, 10:44 AM

RE: Philco 90 1-47 Triode - by morzh - 06-28-2023, 12:55 PM

RE: Philco 90 1-47 Triode - by Mike_RF - 06-28-2023, 05:12 PM

RE: Philco 90 1-47 Triode - by Ron Ramirez - 06-29-2023, 08:24 AM

RE: Philco 90 1-47 Triode - by MrFixr55 - 06-29-2023, 06:02 PM

RE: Philco 90 1-47 Triode - by Mike_RF - 12-21-2023, 11:40 PM

RE: Philco 90 1-47 Triode - by Radioroslyn - 12-22-2023, 12:34 AM

RE: Philco 90 1-47 Triode - by RodB - 12-22-2023, 10:50 AM

RE: Philco 90 1-47 Triode - by GarySP - 12-22-2023, 11:04 AM

RE: Philco 90 1-47 Triode - by Mike_RF - 12-22-2023, 11:08 AM

RE: Philco 90 1-47 Triode - by Mike_RF - 12-22-2023, 11:10 AM

RE: Philco 90 1-47 Triode - by morzh - 12-22-2023, 11:28 AM

RE: Philco 90 1-47 Triode - by Radioroslyn - 12-22-2023, 01:31 PM

RE: Philco 90 1-47 Triode - by Radioroslyn - 12-22-2023, 01:55 PM

RE: Philco 90 1-47 Triode - by RodB - 12-22-2023, 07:20 PM

RE: Philco 90 1-47 Triode - by Mike_RF - 12-24-2023, 06:35 PM

RE: Philco 90 1-47 Triode - by RodB - 12-24-2023, 09:56 PM

RE: Philco 90 1-47 Triode - by Radioroslyn - 12-24-2023, 11:32 PM

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