08-26-2020, 03:11 AM
The resistor in the middle of the 1st pic that looks like a shoe lace w/metal ends will be the one that developes the - bias. They are called flexible resistors but don't bend it as it is probably brittle by now and the nichrome wire inside will break.
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
![[-]](https://philcoradio.com/phorum/images/bootbb/collapse.png "[-]")
