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Philco 610 Volume Control Taper
Radioroslyn
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#3

10-16-2016, 09:18 PM
Or take the original and measure the resistance from the wiper to the right terminal with the control set at the center. Linear taper should read 250k on the other hand an audio taper will read some what higher as most of the resistance is in  the first half of the rotation. In the second half there won't be much of a change in the resistance.
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
Philco 610 Volume Control Taper - by markmokris - 10-16-2016, 07:56 PM
RE: Philco 610 Volume Control Taper - by morzh - 10-16-2016, 08:40 PM
RE: Philco 610 Volume Control Taper - by Radioroslyn - 10-16-2016, 09:18 PM
RE: Philco 610 Volume Control Taper - by morzh - 10-17-2016, 10:31 AM



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