02-24-2015, 11:35 PM
In the case of the Philco 42-322 its part # 21 in the schematic below and is described in the parts list as a 0.2uF condenser and RF choke...so its part of the circuit.
[Image: https://dl.dropboxusercontent.com/u/5462...Fchoke.jpg]
[Image: https://dl.dropboxusercontent.com/u/5462...Fchoke.jpg]