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

Philco 39-116 radio and remote
#47

With regard to the 39-116, (at least the U.S versions) I believe that they used rubber/gutta percha wire for the leads, which of course can rot or break down causing shorts to ground, much like the old A.K transformers can, so if someone powers one up without inspecting or replacing these leads beforehand, transformer failure is a possibility.
As for viable replacements it may also be worth looking through the selection of power transformers intended for guitar amps, such as what AES has available. You will have to find out the specs of the transformer in the 39-116, add up all of the currents of the tube heaters, rectifier winding is separate, and the voltage and current of the H.V winding.
Regards
Arran


Messages In This Thread
Philco 39-116 radio and remote - by RichG - 07-17-2024, 02:14 PM
RE: Philco 39-116 radio and remote - by GarySP - 07-17-2024, 04:50 PM
RE: Philco 39-116 radio and remote - by RichG - 07-17-2024, 09:36 PM
RE: Philco 39-116 radio and remote - by RichG - 07-17-2024, 09:47 PM
RE: Philco 39-116 radio and remote - by RichG - 07-18-2024, 08:00 PM
RE: Philco 39-116 radio and remote - by RichG - 07-21-2024, 05:04 PM
RE: Philco 39-116 radio and remote - by RichG - 08-10-2024, 02:30 PM
RE: Philco 39-116 radio and remote - by jrblasde - 08-10-2024, 07:03 PM
RE: Philco 39-116 radio and remote - by RichG - 08-17-2024, 08:14 PM
RE: Philco 39-116 radio and remote - by RodB - 08-17-2024, 08:50 PM
RE: Philco 39-116 radio and remote - by RichG - 08-18-2024, 01:27 AM
RE: Philco 39-116 radio and remote - by MrFixr55 - 08-18-2024, 10:04 AM
RE: Philco 39-116 radio and remote - by RodB - 08-18-2024, 10:08 AM
RE: Philco 39-116 radio and remote - by morzh - 08-18-2024, 11:10 AM
RE: Philco 39-116 radio and remote - by jrblasde - 08-18-2024, 01:35 PM
RE: Philco 39-116 radio and remote - by RichG - 08-27-2024, 07:41 PM
RE: Philco 39-116 radio and remote - by RodB - 08-27-2024, 08:41 PM
RE: Philco 39-116 radio and remote - by RichG - 08-28-2024, 01:22 AM
RE: Philco 39-116 radio and remote - by GarySP - 08-28-2024, 07:59 PM
RE: Philco 39-116 radio and remote - by RichG - 08-28-2024, 09:18 PM
RE: Philco 39-116 radio and remote - by Chas - 08-28-2024, 11:29 PM
RE: Philco 39-116 radio and remote - by RichG - 08-29-2024, 01:37 AM
462ron - by 462ron - 08-29-2024, 07:50 AM
RE: Philco 39-116 radio and remote - by RodB - 08-29-2024, 09:08 AM
RE: Philco 39-116 radio and remote - by RichG - 08-31-2024, 01:27 PM
462ron - by 462ron - 09-01-2024, 08:36 AM
RE: Philco 39-116 radio and remote - by RichG - 09-01-2024, 01:19 PM
462ron - by 462ron - 09-02-2024, 07:52 AM
RE: Philco 39-116 radio and remote - by RichG - 09-04-2024, 01:16 PM
RE: Philco 39-116 radio and remote - by RichG - 09-04-2024, 01:33 PM
RE: Philco 39-116 radio and remote - by Chas - 09-04-2024, 05:02 PM
RE: Philco 39-116 radio and remote - by RichG - 09-04-2024, 08:41 PM
RE: Philco 39-116 radio and remote - by GarySP - 09-04-2024, 09:15 PM
RE: Philco 39-116 radio and remote - by Chas - 09-04-2024, 10:34 PM
RE: Philco 39-116 radio and remote - by RichG - 09-15-2024, 06:31 PM
RE: Philco 39-116 radio and remote - by RichG - 09-15-2024, 09:15 PM
RE: Philco 39-116 radio and remote - by RichG - 09-19-2024, 04:01 PM
RE: Philco 39-116 radio and remote - by RichG - 09-20-2024, 05:32 PM
RE: Philco 39-116 radio and remote - by RichG - 11-04-2024, 08:00 PM
RE: Philco 39-116 radio and remote - by morzh - 11-04-2024, 10:25 PM
RE: Philco 39-116 radio and remote - by rfeenstra - 11-05-2024, 01:02 AM
RE: Philco 39-116 radio and remote - by RichG - 11-06-2024, 03:38 PM
RE: Philco 39-116 radio and remote - by Arran - 4 hours ago



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
HiFi (Chifi) tube amp build - but my own design.
Hello Tim, It looks very nice so far ! Sincerely Richardradiorich — 10:55 PM
HiFi (Chifi) tube amp build - but my own design.
It's getting along!morzh — 10:54 PM
HiFi (Chifi) tube amp build - but my own design.
Construction has started! So far, I've gotten the power supply done and filament wiring run. The major layout is finishe...TV MAN — 10:42 PM
RCA WV-98c
Just occurred to me: what if you have a power transformer leak? From a, say, secondary to the case. If it is bolted to t...morzh — 10:24 PM
[split] Newbie questions RE: Philco 41-608
Honestly, I do not see any capacitors, but as long as you know now, what the wiper is, this is all that matters.morzh — 10:17 PM
[split] Newbie questions RE: Philco 41-608
Morzh I changed the capacitor at the volume control as part of the full recap.  Just to confirm the 3rd pin "wip...tmurphy — 09:47 PM
Model 96 cabinet veneer
I thought it looks most like the quarter sawn flexible veneer that Constantine's sells, but I wanted another opinion.  T...TGLager — 09:19 PM
[split] Newbie questions RE: Philco 41-608
MrFixr55 The cap to the left is 21B.  I have the negative tied to the ground with two terminal points.  (See first pic ...tmurphy — 08:59 PM
Philco 39-116 radio and remote
With regard to the 39-116, (at least the U.S versions) I believe that they used rubber/gutta percha wire for the leads, ...Arran — 08:37 PM
Testing a power transformer
Well, this is where you might use that dim bulb. And, as for "can't afford", A $50 one? If you cannot...morzh — 08:28 PM

[-]
Who's Online
There are currently no members online.

>