12-28-2012, 06:08 PM
Sorry, I should have been more specific.
I have a 95 volt rough sawtooth shaped 60 hz waveform at the plate of the 7C6. There is no signal at the control grid for the 7C6.
Input filter cap (76) is connected as specified, positive to one of the 5Y4G filaments at the left side of the field coil and negative to the HV secondary center tap left side of 146 ohm resistor.
I have a 95 volt rough sawtooth shaped 60 hz waveform at the plate of the 7C6. There is no signal at the control grid for the 7C6.
Input filter cap (76) is connected as specified, positive to one of the 5Y4G filaments at the left side of the field coil and negative to the HV secondary center tap left side of 146 ohm resistor.