1927 Eveready (National Carbon) Model 1 TRF Radio

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1927 Eveready (National Carbon) Model 1 TRF Radio

Radioroslyn
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Posts: 7,294
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Joined: Dec 2009
City: Roslyn Pa

#15

07-28-2020, 09:32 AM

http://www.nostalgiaair.org/pagesbymodel...040767.pdf
http://www.nostalgiaair.org/pagesbymodel...040132.pdf

Personally I would go w/4mf film @630v. If you use an electrolytic
for #103 the ripple current is fairly high. This could cause it's premature
demise, film caps don't care about ripple current.
GL

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

(This post was last modified: 07-28-2020, 05:38 PM by Radioroslyn.)

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1927 Eveready (National Carbon) Model 1 TRF Radio - by captainclock1988 - 07-20-2020, 07:31 PM

RE: 1927 Eveready (National Carbon) Model 1 TRF Radio - by captainclock1988 - 07-20-2020, 07:33 PM

RE: 1927 Eveready (National Carbon) Model 1 TRF Radio - by captainclock1988 - 07-20-2020, 10:18 PM

RE: 1927 Eveready (National Carbon) Model 1 TRF Radio - by RodB - 07-20-2020, 10:51 PM

RE: 1927 Eveready (National Carbon) Model 1 TRF Radio - by captainclock1988 - 07-21-2020, 01:46 AM

RE: 1927 Eveready (National Carbon) Model 1 TRF Radio - by KCMike - 07-21-2020, 08:23 AM

RE: 1927 Eveready (National Carbon) Model 1 TRF Radio - by GarySP - 07-21-2020, 09:36 AM

RE: 1927 Eveready (National Carbon) Model 1 TRF Radio - by captainclock1988 - 07-23-2020, 08:50 PM

RE: 1927 Eveready (National Carbon) Model 1 TRF Radio - by RodB - 07-23-2020, 09:19 PM

RE: 1927 Eveready (National Carbon) Model 1 TRF Radio - by captainclock1988 - 07-23-2020, 10:34 PM

RE: 1927 Eveready (National Carbon) Model 1 TRF Radio - by captainclock1988 - 07-25-2020, 05:09 PM

RE: 1927 Eveready (National Carbon) Model 1 TRF Radio - by RodB - 07-25-2020, 07:00 PM

RE: 1927 Eveready (National Carbon) Model 1 TRF Radio - by captainclock1988 - 07-27-2020, 06:01 PM

RE: 1927 Eveready (National Carbon) Model 1 TRF Radio - by RodB - 07-28-2020, 09:27 AM

RE: 1927 Eveready (National Carbon) Model 1 TRF Radio - by Radioroslyn - 07-28-2020, 09:32 AM

RE: 1927 Eveready (National Carbon) Model 1 TRF Radio - by captainclock1988 - 07-28-2020, 11:51 AM

RE: 1927 Eveready (National Carbon) Model 1 TRF Radio - by David - 07-28-2020, 12:06 PM

RE: 1927 Eveready (National Carbon) Model 1 TRF Radio - by Radioroslyn - 07-28-2020, 05:21 PM

RE: 1927 Eveready (National Carbon) Model 1 TRF Radio - by David - 07-28-2020, 05:39 PM

RE: 1927 Eveready (National Carbon) Model 1 TRF Radio - by RodB - 07-28-2020, 07:57 PM

RE: 1927 Eveready (National Carbon) Model 1 TRF Radio - by captainclock1988 - 07-31-2020, 01:40 PM

RE: 1927 Eveready (National Carbon) Model 1 TRF Radio - by captainclock1988 - 07-31-2020, 01:47 PM

RE: 1927 Eveready (National Carbon) Model 1 TRF Radio - by David - 07-31-2020, 02:56 PM

RE: 1927 Eveready (National Carbon) Model 1 TRF Radio - by RodB - 07-31-2020, 02:58 PM

RE: 1927 Eveready (National Carbon) Model 1 TRF Radio - by captainclock1988 - 08-05-2020, 03:55 PM

RE: 1927 Eveready (National Carbon) Model 1 TRF Radio - by captainclock1988 - 08-05-2020, 04:00 PM

RE: 1927 Eveready (National Carbon) Model 1 TRF Radio - by captainclock1988 - 08-05-2020, 04:05 PM

RE: 1927 Eveready (National Carbon) Model 1 TRF Radio - by captainclock1988 - 08-05-2020, 10:46 PM

RE: 1927 Eveready (National Carbon) Model 1 TRF Radio - by captainclock1988 - 08-10-2020, 08:03 PM

RE: 1927 Eveready (National Carbon) Model 1 TRF Radio - by KCMike - 08-10-2020, 09:15 PM

RE: 1927 Eveready (National Carbon) Model 1 TRF Radio - by captainclock1988 - 08-11-2020, 09:22 AM

RE: 1927 Eveready (National Carbon) Model 1 TRF Radio - by MrFixr55 - 02-23-2021, 12:19 AM

RE: 1927 Eveready (National Carbon) Model 1 TRF Radio - by Arran - 03-03-2021, 09:46 PM

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