Philco 40-201

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Philco 40-201

TFB
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Posts: 15
Threads: 5
Joined: Jan 2010
City: Loveland, OH

02-18-2018, 11:53 PM

I am working on a Philco model 40-201 (should be electrically identical to a 40-195). I have found an extra part (resistor) in the unit, it appears to be factory installed. There is a 4700 ohm resistor in parallel with the secondary of the short wave oscillator coil, see attached illustration. I am not smart enough to know what this does. Comments from the experts will be appreciated.

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Philco 40-201 - by TFB - 02-18-2018, 11:53 PM

RE: Philco 40-201 - by Radioroslyn - 02-19-2018, 01:17 AM

RE: Philco 40-201 - by TFB - 02-19-2018, 08:25 PM

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