04-09-2017, 09:29 PM
What you have is a voltage double circuit. On the gonset schematic Pin 6 is the HV. Pin 4 is - bias. Pin 3 is B-/chassis ground. The 80mf cap is the filter for the HV and IS polarized (+ to HV - to chassis).
On your schematic there is no - bias. The junction of the 2 -150v caps is NOT B-. It = 1/2 of the B+ voltage. There is no connection like this on the original.
Boy the Gonset schematic is Awful!!!!!!!!!!!!! Couldn't put the whole thing on 1 pg!!!!!!!
On your schematic there is no - bias. The junction of the 2 -150v caps is NOT B-. It = 1/2 of the B+ voltage. There is no connection like this on the original.
Boy the Gonset schematic is Awful!!!!!!!!!!!!! Couldn't put the whole thing on 1 pg!!!!!!!
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
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