Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

Power transformer
#1

Fianlly got my 42-380 up and playing, and it plays great! I recaped and repaired one bad wire that the rubber had peeled off of ( Put shrink wrap over it) blew two 6X5 tubes before I figuired problem out with wire).. I did notice after it plays for a while the transformer does get rather hot to the touch. Hot but not so hot you can't hold your hand on it and keep it there. Is this normal? If not is it safe to play this way?
And I want to thank everone who responeded to my other post on this radio as there info made it possible to get this far with it. Thanks Again!
Bob




Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
New Philco Repair Bench
Apparently there is a new Philco Repair Bench found at https://philcoradio.com/repairbench/ When I try to go to order a ...dconant — 12:00 PM
Philco 60 Squealing
Well, a wave trap is a trimmer in series with the coil so at the resonant frequency it provides a short to ground. This ...RodB — 10:07 AM
Philco 60 Squealing
Rod, My radio is run 7. The wave trap is on that schematic as shown in the picture. dconant — 09:21 AM
American Bosch Model 802 auto radio
Hi Arran ,  Thanks for your help with this radio.And especial thanks for letting me know to look it up under United Ame...Antipodal — 04:32 AM
Philco 60 Squealing
Usually a wave trap is for keeping IF signals from entering the antenna and from leaving the antenna. You feed an IF sig...RodB — 09:30 PM
Philco 60 Squealing
I just peaked it for the best signal at 600. NULL it for IF frequency, originally it would have been null for 500kh...Chas — 08:05 PM
Philco 60 Squealing
Wavetrap no longer matters.morzh — 05:19 PM
Philco 60 Squealing
Rod, I had checked out your suggestions but did not help. I did solder the ground rivets to the chassis as Chas suggeste...dconant — 04:52 PM
37-690 Bass Choke Replacement
Yeah, I know, Mouser and Digikey don't have "big iron" components. For some reason Philco was messing with the...Radiodial — 04:25 PM
37-690 Bass Choke Replacement
Yes, I just had to deal with that while repairing the 37-604 Philco. Exactly that value choke was gone. And the current ...morzh — 03:52 PM

[-]
Who's Online
There are currently 4613 online users. [Complete List]
» 1 Member(s) | 4612 Guest(s)
Avatar

>