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42-355 field coil gets very warm
#2

Hello Karen,... sounds like you did a superb-job restoring your vintage chassis! It "is-normal" for the spkr field-coils And power trans to get pretty-hot to "touch", once these old vintage sets play a hour or so on modern type AC current!
I always use a 1-amp fast-blo fuse on one side of the AC line feeding the AC trans for backup "safety", however, that is not original if your concern is keeping the set "all-orig"? It just adds a "safety factor", just in case something goes wrong in the future, and can "save" the AC trans windings from high-current draw that can permanantly damage them.
Since your vintage set has been operating already over 1 hr increments, and everything is OK, ... your most-probably in the "safe-zone" already!! If your concerned, just add the 1-amp fuse on one-side of your lead-in AC line under-chassis. A properly working vintage tube radio shouldnt pull much more than 1/2 to 3/4 of "1-ampere" total. Enjoy your vintage Philco!! Icon_wink


Messages In This Thread
42-355 field coil gets very warm - by Guest - 06-28-2008, 07:44 PM
[No subject] - by Texasrocker - 06-29-2008, 01:33 AM
[No subject] - by Guest - 06-29-2008, 11:26 AM
[No subject] - by etech - 06-29-2008, 05:48 PM
[No subject] - by Guest - 06-30-2008, 10:00 PM
[No subject] - by Texasrocker - 07-01-2008, 01:21 AM
[No subject] - by justlrnin - 07-01-2008, 07:41 AM
[No subject] - by Ron Ramirez - 07-03-2008, 10:28 AM
[No subject] - by etech - 07-03-2008, 09:00 PM
[No subject] - by Guest - 07-04-2008, 01:46 PM
[No subject] - by etech - 07-04-2008, 06:07 PM
[No subject] - by Ron Ramirez - 07-04-2008, 06:57 PM
[No subject] - by BDM - 07-04-2008, 07:37 PM
[No subject] - by etech - 07-04-2008, 09:06 PM
[No subject] - by Texasrocker - 07-12-2008, 03:11 AM
[No subject] - by etech - 07-12-2008, 09:50 AM
[No subject] - by justlrnin - 07-14-2008, 06:36 PM
[No subject] - by FStephenMasek - 07-14-2008, 06:50 PM
[No subject] - by exray - 07-14-2008, 08:57 PM
[No subject] - by etech - 07-14-2008, 09:27 PM
[No subject] - by BDM - 07-15-2008, 12:41 AM
[No subject] - by exray - 07-15-2008, 02:47 AM



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