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Model 70 Detector Coil/Transformer
Radioroslyn
Phorum Expert
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Posts: 7,285
Threads: 268
Joined: Dec 2009
City: Roslyn Pa
#7

09-11-2023, 06:06 PM
Another way to determine the # of turns is if you still have the wire measure the total length. 
And then use the dia of the coil form and Pi  to calculate it.
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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Messages In This Thread
RE: Model 70 Detector Coil/Transformer - by Chas - 08-15-2023, 08:51 PM
RE: Model 70 Detector Coil/Transformer - by Chas - 09-11-2023, 03:07 PM
RE: Model 70 Detector Coil/Transformer - by Radioroslyn - 09-11-2023, 06:06 PM
RE: Model 70 Detector Coil/Transformer - by morzh - 11-17-2023, 09:45 PM
RE: Model 70 Detector Coil/Transformer - by morzh - 11-19-2023, 03:51 PM



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