02-01-2022, 07:04 PM
The circuit in the 20 is different than the 66 in that the 20 the choke is all of the HV @ 50ma or so. In the 66 it's just used for about a few ma up in the mixer.
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