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Tuned radio hum
morzh
Odobenus rosmarus
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Posts: 16,582
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City: Jackson State, Province, Country: NJ
#11

01-16-2014, 02:26 PM
Greg

This is a different issue. You have interference emitted by a load. I have something else - my wiring becoming a part of a receiving contour and then 60Hz modulating the received signal.
And in fact when I turn a particular load (which is a CCFL and not incandescent) - the hum disappears. It is without any load that it is heard, only when tuned in.
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Messages In This Thread
Tuned radio hum - by morzh - 01-08-2014, 03:11 PM
RE: Tuned radio hum - by BrendaAnnD - 01-08-2014, 03:30 PM
RE: Tuned radio hum - by morzh - 01-08-2014, 03:38 PM
RE: Tuned radio hum - by LASJayhawk - 01-08-2014, 05:16 PM
RE: Tuned radio hum - by Chuck Schwark - 01-08-2014, 05:39 PM
RE: Tuned radio hum - by morzh - 01-08-2014, 05:53 PM
RE: Tuned radio hum - by BrendaAnnD - 01-08-2014, 09:23 PM
RE: Tuned radio hum - by morzh - 01-09-2014, 12:09 PM
RE: Tuned radio hum - by TA Forbes - 01-11-2014, 11:49 AM
RE: Tuned radio hum - by gregb - 01-16-2014, 02:11 PM
RE: Tuned radio hum - by morzh - 01-16-2014, 02:26 PM
RE: Tuned radio hum - by gregb - 01-16-2014, 05:12 PM
RE: Tuned radio hum - by morzh - 01-16-2014, 05:33 PM
RE: Tuned radio hum - by gregb - 01-16-2014, 06:05 PM
RE: Tuned radio hum - by David - 01-16-2014, 07:07 PM
RE: Tuned radio hum - by morzh - 01-16-2014, 08:59 PM
RE: Tuned radio hum - by David - 01-16-2014, 09:13 PM



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  1. The PHILCO Phorum
  2. Philco Radio Discussions
  3. Philco Electronic Restoration