03-17-2014, 01:30 PM
Got the beautiful, brand new still sealed in the box Philco 36 tube today. I cleaned and tightened its contacts, put it in, wired in the new 680pf silver mica capacitor and a 8k2 resistor.
Now it only plays above 1310kc Tried many other resistor values, no change.
At Gregb's suggestion, I may leave this alone and come back to it later. My 'skyscraper' console is calling. Maybe one last coil rewind, following Greg's suggestion of 3-hole transparencies. Other than that, I'm at a complete loss.
Now it only plays above 1310kc Tried many other resistor values, no change.
At Gregb's suggestion, I may leave this alone and come back to it later. My 'skyscraper' console is calling. Maybe one last coil rewind, following Greg's suggestion of 3-hole transparencies. Other than that, I'm at a complete loss.