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RCA 1X591 hum problem
Eliot Ness
Phorum Expert
*****
Posts: 3,135
Threads: 54
Joined: Apr 2011
City: Lexington, KY
#15

06-30-2020, 03:38 PM
Sometimes the grounds can be very problematic and even worse, intermittent.  Often a tube socket or other rivet is used for a ground that over the years becomes a bit, loose, corroded, or both. Hopefully you've got your problem solved Icon_thumbup
John KK4ZLF
Lexington, KY
"illegitimis non carborundum"
(This post was last modified: 06-30-2020, 03:40 PM by Eliot Ness.)
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Messages In This Thread
RCA 1X591 hum problem - by Tubeglow20 - 06-27-2020, 10:24 PM
RE: RCA 1X591 hum problem - by Radioroslyn - 06-27-2020, 10:57 PM
RE: RCA 1X591 hum problem - by Tubeglow20 - 06-28-2020, 11:58 AM
RE: RCA 1X591 hum problem - by RodB - 06-28-2020, 12:49 PM
RE: RCA 1X591 hum problem - by Radioroslyn - 06-28-2020, 01:26 PM
RE: RCA 1X591 hum problem - by Tubeglow20 - 06-28-2020, 03:23 PM
RE: RCA 1X591 hum problem - by Tubeglow20 - 06-28-2020, 06:38 PM
RE: RCA 1X591 hum problem - by Radioroslyn - 06-28-2020, 06:51 PM
RE: RCA 1X591 hum problem - by Tubeglow20 - 06-28-2020, 07:00 PM
RE: RCA 1X591 hum problem - by Radioroslyn - 06-28-2020, 07:19 PM
RE: RCA 1X591 hum problem - by Tubeglow20 - 06-29-2020, 05:18 PM
RE: RCA 1X591 hum problem - by Paul Philco322 - 06-29-2020, 08:20 PM
RE: RCA 1X591 hum problem - by Tubeglow20 - 06-30-2020, 02:30 PM
RE: RCA 1X591 hum problem - by Paul Philco322 - 06-30-2020, 03:07 PM
RE: RCA 1X591 hum problem - by Eliot Ness - 06-30-2020, 03:38 PM
RE: RCA 1X591 hum problem - by MrFixr55 - 07-25-2020, 08:39 AM



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  1. The PHILCO Phorum
  2. Various and Sundry Categories
  3. Other Radios (Non-Philco)