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Philco 37-640
#42

I have ordered that output transformer from AES, along with a lot of condensers, which brought my total up past the point where shipping is free. Now I have to wait until it arrives before I continue much with the speaker. Today I did cut a piece of fairly heavy gauge sheet metal to use in mounting a new terminal strip and the transformer to the speaker basket. Beside that, I rebuilt the lamp socket for the shadow meter. I had already rebuilt the one for the tuning dial. After that, I gave the chassis its very first test, to see if it had filament and lamp power, and.........

[Image: https://66.media.tumblr.com/6327fa66ec05...d0fc73.jpg]

SUCCESS ! no smoke, no explosions, no crackling. Of course, there are not even any tubes installed yet, just the two lamp bulbs, but they are working fine in their rebuilt sockets. It's a good first sign. Once I finish the speaker, I can get on to REALLY testing things.


Messages In This Thread
Philco 37-640 - by mikethedruid - 01-27-2020, 05:03 PM
RE: Philco 37-640 - by morzh - 01-27-2020, 05:23 PM
RE: Philco 37-640 - by mikethedruid - 01-27-2020, 06:10 PM
RE: Philco 37-640 - by mikethedruid - 01-27-2020, 09:44 PM
RE: Philco 37-640 - by truePhilco - 01-27-2020, 10:40 PM
RE: Philco 37-640 - by mikethedruid - 01-28-2020, 12:16 AM
RE: Philco 37-640 - by mikethedruid - 01-30-2020, 01:54 AM
RE: Philco 37-640 - by mikethedruid - 01-31-2020, 12:24 AM
RE: Philco 37-640 - by mikethedruid - 02-01-2020, 11:08 PM
RE: Philco 37-640 - by mikethedruid - 02-02-2020, 05:08 PM
RE: Philco 37-640 - by mikethedruid - 02-03-2020, 10:54 PM
RE: Philco 37-640 - by Jake Blake - 02-04-2020, 02:21 PM
RE: Philco 37-640 - by mikethedruid - 02-04-2020, 09:42 PM
RE: Philco 37-640 - by Steve Davis - 02-04-2020, 11:34 PM
RE: Philco 37-640 - by mikethedruid - 02-05-2020, 12:55 AM
RE: Philco 37-640 - by mikethedruid - 02-05-2020, 12:56 AM
RE: Philco 37-640 - by mikethedruid - 02-06-2020, 08:56 PM
RE: Philco 37-640 - by mikethedruid - 02-06-2020, 11:57 PM
RE: Philco 37-640 - by mikethedruid - 02-07-2020, 01:15 AM
RE: Philco 37-640 - by Jake Blake - 02-07-2020, 08:24 AM
RE: Philco 37-640 - by mikethedruid - 02-07-2020, 05:04 PM
RE: Philco 37-640 - by morzh - 02-07-2020, 05:25 PM
RE: Philco 37-640 - by mikethedruid - 02-09-2020, 03:12 PM
RE: Philco 37-640 - by mikethedruid - 02-11-2020, 01:28 AM
RE: Philco 37-640 - by mikethedruid - 02-11-2020, 11:18 PM
RE: Philco 37-640 - by Jake Blake - 02-11-2020, 11:36 PM
RE: Philco 37-640 - by Nathan Slingerland - 02-12-2020, 12:22 AM
RE: Philco 37-640 - by mikethedruid - 02-12-2020, 03:38 PM
RE: Philco 37-640 - by mikethedruid - 02-12-2020, 10:04 PM
RE: Philco 37-640 - by mikethedruid - 02-13-2020, 10:35 PM
RE: Philco 37-640 - by morzh - 02-13-2020, 10:57 PM
RE: Philco 37-640 - by mikethedruid - 02-13-2020, 11:12 PM
RE: Philco 37-640 - by mikethedruid - 02-13-2020, 11:33 PM
RE: Philco 37-640 - by mikethedruid - 02-18-2020, 09:57 PM
RE: Philco 37-640 - by Jake Blake - 02-18-2020, 11:31 PM
RE: Philco 37-640 - by Nathan Slingerland - 02-18-2020, 11:50 PM
RE: Philco 37-640 - by mikethedruid - 02-19-2020, 02:49 AM
RE: Philco 37-640 - by morzh - 02-19-2020, 09:03 AM
RE: Philco 37-640 - by mikethedruid - 02-20-2020, 05:12 PM
RE: Philco 37-640 - by rfeenstra - 02-20-2020, 07:56 PM
RE: Philco 37-640 - by mikethedruid - 02-20-2020, 08:39 PM
RE: Philco 37-640 - by mikethedruid - 02-22-2020, 07:32 PM
RE: Philco 37-640 - by Jake Blake - 02-22-2020, 07:50 PM
RE: Philco 37-640 - by rfeenstra - 02-22-2020, 09:09 PM
RE: Philco 37-640 - by mikethedruid - 03-06-2020, 07:15 PM
RE: Philco 37-640 - by mikethedruid - 03-07-2020, 04:23 PM
RE: Philco 37-640 - by Jake Blake - 03-07-2020, 08:44 PM
RE: Philco 37-640 - by mikethedruid - 03-09-2020, 08:59 PM
RE: Philco 37-640 - by rfeenstra - 03-09-2020, 09:19 PM



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