09-23-2022, 08:45 PM
What I'm seeing is the two on the bottom are a hash filter to keep the vibrator noise out of the filament circuit. The one above it is the same but in the hv circuit. The common voltage rating would be 200v. The hv output is 135v so 200v should be fine for this application. If you have any doubts you can take a look at the cap closest to the vibrator w/a scope and look for large voltage spikes.
When my pals were reading comic books
I was down in the basement in my dad's
workshop. Perusing his Sam's Photofoacts
Vol 1-50 admiring the old set and trying to
figure out what all those squiggly meant.
Circa 1966
Now I think I've got!
Terry
