Nathan's 37-690X

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Nathan's 37-690X

Radioroslyn
Phorum Expert

Posts: 7,288
Threads: 268
Joined: Dec 2009
City: Roslyn Pa

#17

08-22-2018, 11:31 PM

That 10mf cap in 152 should be a 100v. On most of the smaller Philco chassis that use the triple 42 tube combination 50v is fine as they only require -20 or 30v. The set w/the larger triode output tubes (6A3 and 6B4) require abt -60v bias which this cap is directly connected to.

Looks like fun, wish I was there. [Image: http://philcoradio.com/phorum/images/smi...n_razz.gif]

When my pals were reading comic books
I was down in the basement in my dad's
workshop. Perusing his Sam's Photofoacts
Vol 1-50 admiring the old set and trying to
figure out what all those squiggly meant.
Circa 1966
Now I think I've got!

Terry

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Messages In This Thread

Nathan's 37-690X - by Nathan Slingerland - 08-18-2018, 02:14 PM

RE: Nathan's 37-690 - by Nathan Slingerland - 08-18-2018, 02:30 PM

RE: Nathan's 37-690 - by Nathan Slingerland - 08-18-2018, 02:40 PM

RE: Nathan's 37-690 - by Kenradio - 08-18-2018, 04:02 PM

RE: Nathan's 37-690 - by Nathan Slingerland - 08-18-2018, 08:54 PM

RE: Nathan's 37-690 - by Nathan Slingerland - 08-18-2018, 09:03 PM

RE: Nathan's 37-690 - by morzh - 08-18-2018, 10:00 PM

RE: Nathan's 37-690 - by Nathan Slingerland - 08-19-2018, 01:02 AM

RE: Nathan's 37-690 - by Arran - 08-19-2018, 01:52 AM

RE: Nathan's 37-690X - by klondike98 - 08-21-2018, 11:39 AM

RE: Nathan's 37-690X - by Nathan Slingerland - 08-21-2018, 10:09 PM

RE: Nathan's 37-690X - by Nathan Slingerland - 08-21-2018, 10:52 PM

RE: Nathan's 37-690X - by Nathan Slingerland - 08-22-2018, 08:09 AM

RE: Nathan's 37-690X - by Nathan Slingerland - 08-22-2018, 09:17 PM

RE: Nathan's 37-690X - by Ron Ramirez - 08-22-2018, 09:31 PM

RE: Nathan's 37-690X - by Nathan Slingerland - 08-22-2018, 11:30 PM

RE: Nathan's 37-690X - by Radioroslyn - 08-22-2018, 11:31 PM

RE: Nathan's 37-690X - by Nathan Slingerland - 08-22-2018, 11:33 PM

RE: Nathan's 37-690X - by Nathan Slingerland - 08-23-2018, 12:12 AM

RE: Nathan's 37-690X - by Nathan Slingerland - 08-23-2018, 12:30 AM

RE: Nathan's 37-690X - by morzh - 08-23-2018, 08:08 AM

RE: Nathan's 37-690X - by Nathan Slingerland - 08-25-2018, 11:25 PM

RE: Nathan's 37-690X - by Arran - 08-26-2018, 12:33 AM

RE: Nathan's 37-690X - by Ron Ramirez - 08-26-2018, 07:59 AM

RE: Nathan's 37-690X - by Nathan Slingerland - 09-08-2018, 09:10 AM

RE: Nathan's 37-690X - by klondike98 - 09-08-2018, 11:00 AM

RE: Nathan's 37-690X - by GarySP - 09-08-2018, 11:40 AM

RE: Nathan's 37-690X - by Nathan Slingerland - 09-09-2018, 11:42 AM

RE: Nathan's 37-690X - by Nathan Slingerland - 09-09-2018, 11:56 AM

RE: Nathan's 37-690X - by Nathan Slingerland - 09-09-2018, 04:43 PM

RE: Nathan's 37-690X - by Nathan Slingerland - 09-12-2018, 09:52 PM

RE: Nathan's 37-690X - by morzh - 09-12-2018, 10:35 PM

RE: Nathan's 37-690X - by thirtiesradio - 09-13-2018, 01:32 AM

RE: Nathan's 37-690X - by Nathan Slingerland - 09-13-2018, 10:01 PM

RE: Nathan's 37-690X - by morzh - 09-13-2018, 10:37 PM

RE: Nathan's 37-690X - by Nathan Slingerland - 09-13-2018, 10:53 PM

RE: Nathan's 37-690X - by Radioroslyn - 09-13-2018, 11:16 PM

RE: Nathan's 37-690X - by Nathan Slingerland - 09-13-2018, 11:33 PM

RE: Nathan's 37-690X - by Nathan Slingerland - 09-23-2018, 09:20 PM

RE: Nathan's 37-690X - by Nathan Slingerland - 10-06-2018, 09:28 PM

RE: Nathan's 37-690X - by klondike98 - 10-07-2018, 10:02 AM

RE: Nathan's 37-690X - by morzh - 10-07-2018, 01:37 PM

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