12-28-2017, 03:34 PM
OK so if there was an issue w/the p/s filtering the ripple would be throughout the set and would not be effected by the volume control. +1 Mike I thinking that it's rf interference from somewhere. OBTW your p/s doesn't use a full wave bridge circuit, that would have four diodes. Just a full wave.
GL
GL
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 it!
Terry
![[-]](https://philcoradio.com/phorum/images/bootbb/collapse.png "[-]")
