01-22-2012, 12:12 AM
Yes that is correct. The purpose of 89 is to filter the - bias voltage that goes up to the grid of the 6k6 tube.
Terry
Terry
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