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Philco 84 now has a hum
#21

(12-28-2016, 05:44 PM)morzh Wrote:  The hood won't go black as 12uF is not that much of a capacitance and is an equivalent of 220 Ohms load except it is purely capacitive, and the current itself will be 1/2 A.
And this is one of those cases where "the size doesn't matter" Icon_smile

So abt 50wts.
Do thing improve if I add a few hnys in series with the cap?? I may have a 5 or 600 ma choke around.

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


Messages In This Thread
Philco 84 now has a hum - by Mike L - 12-24-2016, 03:14 PM
RE: Philco 84 now has a hum - by morzh - 12-24-2016, 03:28 PM
RE: Philco 84 now has a hum - by Mike L - 12-24-2016, 03:45 PM
RE: Philco 84 now has a hum - by morzh - 12-24-2016, 04:01 PM
RE: Philco 84 now has a hum - by Radioroslyn - 12-24-2016, 04:14 PM
RE: Philco 84 now has a hum - by Mike L - 12-24-2016, 05:08 PM
RE: Philco 84 now has a hum - by tbone - 12-25-2016, 11:58 AM
RE: Philco 84 now has a hum - by Mike L - 12-25-2016, 06:13 PM
RE: Philco 84 now has a hum - by morzh - 12-25-2016, 06:43 PM
RE: Philco 84 now has a hum - by Mike L - 12-25-2016, 06:58 PM
RE: Philco 84 now has a hum - by morzh - 12-25-2016, 07:54 PM
RE: Philco 84 now has a hum - by Ron Ramirez - 12-25-2016, 09:41 PM
RE: Philco 84 now has a hum - by Mike L - 12-25-2016, 09:46 PM
RE: Philco 84 now has a hum - by Mike L - 12-25-2016, 09:55 PM
RE: Philco 84 now has a hum - by Ron Ramirez - 12-25-2016, 11:36 PM
RE: Philco 84 now has a hum - by morzh - 12-26-2016, 12:26 PM
RE: Philco 84 now has a hum - by Radioroslyn - 12-26-2016, 12:31 PM
RE: Philco 84 now has a hum - by morzh - 12-26-2016, 12:35 PM
RE: Philco 84 now has a hum - by Radioroslyn - 12-28-2016, 05:21 PM
RE: Philco 84 now has a hum - by morzh - 12-28-2016, 05:44 PM
RE: Philco 84 now has a hum - by Radioroslyn - 12-28-2016, 06:19 PM
RE: Philco 84 now has a hum - by morzh - 12-29-2016, 12:18 AM



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