02-28-2011, 09:22 PM
After further investigation I found that the Model 21 just had open primaries the secondaries are ok. For those taking notes the primaries of the 2nd and third coils are 49T of 36g magnet wire. The coils in the model 20 are all done. Onward to the filter block on the 20.
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
