Philco model 84B Cap ?

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Philco model 84B Cap ?

Radioroslyn
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Posts: 7,294
Threads: 268
Joined: Dec 2009
City: Roslyn Pa

#5

07-07-2017, 03:20 PM

Yes that is correct the .001 connects from the 10K resistor to gnd. The ungrounded side of the .001 is the audio signal coming out of the detector stage. The .015 blocks the dc voltage supplied to the detector thru the 10k resistor so you don't have a high + voltage on grid of the 42. The other end connects the audio signal the the control grid of the 42.

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: 07-07-2017, 03:22 PM by Radioroslyn.)

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Messages In This Thread

Philco model 84B Cap ? - by Eric - 07-07-2017, 12:33 PM

RE: Philco model 84B Cap ? - by WallaceRoger - 07-07-2017, 01:51 PM

RE: Philco model 84B Cap ? - by Eric - 07-07-2017, 02:25 PM

RE: Philco model 84B Cap ? - by klondike98 - 07-07-2017, 03:16 PM

RE: Philco model 84B Cap ? - by Radioroslyn - 07-07-2017, 03:20 PM

RE: Philco model 84B Cap ? - by Eric - 07-09-2017, 03:36 PM

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