02-01-2016, 04:50 PM
Hello, pros. I am working on a Philco 41 231 and have the schematic from Chuck Schwark. I'm sorry but I can't post photos but if anyone has the time to look it up, the schematic has something I can't identify. On the a/c line from the 35Z5 tube the line goes to what appears to be an adjustable resistor and then to a 60 ohm wirewound resistor. What- and where- is this adjustable resistor? All help appreciated. Doc
