Stewart Warner R-137-A

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Stewart Warner R-137-A

Radioroslyn
Phorum Expert

Posts: 7,286
Threads: 268
Joined: Dec 2009
City: Roslyn Pa

#15

05-29-2018, 10:16 PM

>One is a 12 mfd x 15 volt attached to one of the 6C5 tubes. What would be a good replacement for this one?

It's the cathode bypass cap for the 1st audio stage. Value isn't very critical 16 or 22mf is fine @ 20 or 25v

>Wondering what the purpose of the flexible resistor is that is mounted to the cap?

Don't know not enough info. What is it connect to??? Tube and pin #. Best guess is that it's one on the cathode resistor for the rf,mixer, or if amp tubes . All 3 have a 300 ohm resistor and a .1mf cap across it. If so 400v is a bit of an over kill as there is only 10v or so there.

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: 05-29-2018, 10:23 PM by Radioroslyn.)

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Messages In This Thread

Stewart Warner R-137-A - by murf - 05-01-2018, 06:21 PM

RE: Stewart Warner R-137-A - by David - 05-01-2018, 07:30 PM

RE: Stewart Warner R-137-A - by murf - 05-01-2018, 09:58 PM

RE: Stewart Warner R-137-A - by Eliot Ness - 05-02-2018, 07:22 AM

RE: Stewart Warner R-137-A - by murf - 05-02-2018, 10:19 PM

RE: Stewart Warner R-137-A - by gregb - 05-02-2018, 10:46 PM

RE: Stewart Warner R-137-A - by Arran - 05-03-2018, 12:21 AM

RE: Stewart Warner R-137-A - by murf - 05-03-2018, 03:16 PM

RE: Stewart Warner R-137-A - by murf - 05-03-2018, 09:15 PM

RE: Stewart Warner R-137-A - by gregb - 05-03-2018, 09:41 PM

RE: Stewart Warner R-137-A - by murf - 05-04-2018, 06:40 PM

RE: Stewart Warner R-137-A - by gregb - 05-04-2018, 07:17 PM

RE: Stewart Warner R-137-A - by murf - 05-11-2018, 09:55 PM

RE: Stewart Warner R-137-A - by murf - 05-29-2018, 09:27 PM

RE: Stewart Warner R-137-A - by Radioroslyn - 05-29-2018, 10:16 PM

RE: Stewart Warner R-137-A - by murf - 05-30-2018, 04:46 PM

RE: Stewart Warner R-137-A - by Radioroslyn - 05-30-2018, 04:54 PM

RE: Stewart Warner R-137-A - by murf - 05-31-2018, 09:27 PM

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