03-10-2015, 08:16 PM
I would think that 68v is about right. On pin 3 of the 1H5 there should be a high value resistor for the plate load. What you are seeing is the drop. Do you hear a buzzing sound when you touch the grid cap of the 1H5??
Hi Kirk It may look like but it's an AC/DC set not a battery job. TNX for having a look.
Terry
Hi Kirk It may look like but it's an AC/DC set not a battery job. TNX for having a look.
Terry
