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Have you checked the frequency of the oscillator? You can figure it it out by the settings of your scope time base (uSec/ div), or by placing a portable radio close by and tuning it 455 kHz above the Philco dial setting.
If you set the Philco to 1000 kHz, you should hear the osc signal at 1455 kHz on the portable.
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RE: My 47-1230 Restoration - by Mondial - 04-24-2017, 06:20 PM
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Philco 41-608 changer coupler
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3D-printing...short of machining, of course.
Or molding.morzh — 05:20 PM |
Philco 41-608 changer coupler
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Thanks, Morzh.
That solves the issue of the rubber pieces. Now, I need to find a way to replicate the pot metal piec...alangard — 05:07 PM |
12' Philco
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If it is 12', either Kareem or Andre would have to jump pretty high to look at the front panel.
Kareem would have an e...morzh — 01:48 PM |
12' Philco
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And here's a story about the tires on the truck. Same "no-stoop" guy must have installed these! Take care a...GarySP — 01:17 PM |
Hickok AC51 tube tester
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I think they have only shown the secondaries of the transformer.
Two of them feed the rectifiers' filaments.morzh — 12:58 PM |
IF can wire size and Rubber mounts?
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Arran
If the wire inside cans is the gauges you mentioned, the sole reason for that would be mechanical, to stiffen t...morzh — 12:56 PM |
12' Philco
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Rod,
Yes, I know, but the Giant Philco is not around anymore either, so I go by whoever was alive fairly recently.
H...morzh — 12:54 PM |
Hickok AC51 tube tester
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Absolutely no one is going to reverse engineer that circuit. Even the iron core is missing.RodB — 10:37 AM |
IF can wire size and Rubber mounts?
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Thanks to both members for your help regarding wire and tuner mtg supports. regards--Johngeorgetownjohn — 09:33 AM |
Hickok AC51 tube tester
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Note that no power cord, power switch, or power transformer switch are shown. That (along with my experience with full s...DaleHCook — 07:09 AM |
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