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Philco 77 field coil rewinding
#4

Best I can calculate it's about 15,000' will get you to 3165 ohms which is about 4 pounds of wire. Using less wire and adding resistors is not a good idea. It lessen the filtering and magnetic pull that the coil can develop.

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 it!

Terry


Messages In This Thread
Philco 77 field coil rewinding - by chalupa13 - 09-25-2020, 11:53 PM
RE: Philco 77 field coil rewinding - by morzh - 09-26-2020, 12:08 AM
RE: Philco 77 field coil rewinding - by chalupa13 - 09-26-2020, 12:51 AM
RE: Philco 77 field coil rewinding - by Radioroslyn - 09-26-2020, 02:15 AM
RE: Philco 77 field coil rewinding - by Forrest - 09-26-2020, 07:08 AM
RE: Philco 77 field coil rewinding - by morzh - 09-26-2020, 12:01 PM
RE: Philco 77 field coil rewinding - by chalupa13 - 09-26-2020, 10:02 PM
RE: Philco 77 field coil rewinding - by chalupa13 - 09-26-2020, 10:20 PM
RE: Philco 77 field coil rewinding - by radiorich - 09-28-2020, 02:07 AM
RE: Philco 77 field coil rewinding - by chalupa13 - 10-03-2020, 10:40 PM
RE: Philco 77 field coil rewinding - by chalupa13 - 10-16-2020, 03:21 PM
RE: Philco 77 field coil rewinding - by radio1 - 10-20-2020, 07:51 PM



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