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Philco Jr. Model 81 Volume Circuit
Bill Kinghorn
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Posts: 52
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Joined: Mar 2013
City: Minneapolis, MN
#5

03-05-2013, 04:34 PM
Perhaps I'm misreading the schematic. It looks like the 4 meg resistor is across a coil. If so, it can't be a grid leak. Maybe that coil is just forming a cap to the winding below it. I wonder what the switchable caps on the antenna coil do.
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RE: Philco Jr. Model 81 Volume Circuit - by Bill Kinghorn - 03-05-2013, 04:34 PM



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