1. The PHILCO Phorum
  2. Philco Radio Discussions
  3. Philco Electronic Restoration
Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

Linear Mode
Philco 39-6 Power Transformer Issues
Jake Blake
Banned
Posts: 816
Threads: 25
Joined: Mar 2014
City: Louisville, KY
#1

03-23-2019, 09:03 PM
I wondered how critical it is to preserve the original phase relationship of secondaries also. I wouldn't say one way or the other at the moment. I kept mine on the 39-6 as they were originally.
It is worth noting that, much to my dismay, I discovered the 2 halves of the high voltage secondary or NOT symetrical in many instances! , . . one half having slightly more resistance than the other. Weird, the things that were done decades ago.

Jake
(This post was last modified: 03-23-2019, 09:09 PM by Jake Blake.)
Find
« Next Oldest | Next Newest »


Messages In This Thread
Philco 39-6 Power Transformer Issues - by Jake Blake - 03-23-2019, 09:03 PM
RE: Philco 39-6 Update - by Jake Blake - 03-31-2019, 10:57 PM
RE: RCA 811K question - by morzh - 03-23-2019, 09:22 PM
RE: RCA 811K question - by Jake Blake - 03-24-2019, 03:00 PM
RE: RCA 811K question - by Radioroslyn - 03-24-2019, 04:01 PM
RE: RCA 811K question - by Jake Blake - 03-24-2019, 05:55 PM
RE: RCA 811K question - by Radioroslyn - 03-24-2019, 06:41 PM
RE: RCA 811K question - by Jake Blake - 03-24-2019, 07:41 PM
RE: RCA 811K question - by Radioroslyn - 03-24-2019, 07:52 PM
RE: RCA 811K question - by Jake Blake - 03-24-2019, 08:47 PM
RE: RCA 811K question - by Radioroslyn - 03-24-2019, 09:05 PM



Users browsing this thread: 9 Guest(s)
[-]
Recent Posts
Philco 42-1008 conversion kit
I read about a kit to convert the variable speed changer in the Philco 42-1008 into a single speed unit.  That would rem...alangard — 09:30 PM
HiFi (Chifi) tube amp build - but my own design.
Tim Well...a chassis is metal. Magnetic or not, it does not matter. A transformer has some hum to it. It is natural....morzh — 08:40 PM
Shadow Meter Bulb
Ross I am not sure what current limiting effect the incandescent provides. They are two different parts of the sch...morzh — 08:31 PM
12' Philco
Bob Thanks for that photo. I have been looking for it, and I cannot find anythinmg on the web. I forgot it was here...morzh — 08:29 PM
Shadow Meter Bulb
I think after all has been said, I will use the same bulb that is specified for the dial pilot light which is a #55. I ...georgetownjohn — 07:31 PM
12' Philco
There was also this Philco! klondike98 — 07:25 PM
HiFi (Chifi) tube amp build - but my own design.
I expected a challenge and this is just part of it. But, it's also supposed to be fun, entertaining, informative and enj...TV MAN — 07:12 PM
Shadow Meter Bulb
Butting in here with a question. Since the shadow meter is connected directly to the 1st and 2nd I.F.'s wouldn't the met...RossH — 06:43 PM
HiFi (Chifi) tube amp build - but my own design.
Mike, Tim; you are about to enter the twilight zone. Doo doo doo doo, doo doo doo doo This is something alright. I'm go...RodB — 06:26 PM
HiFi (Chifi) tube amp build - but my own design.
:lol: We need to start a singing radio group! I play the guitar, so maybe get a few vocals? Anyways, Mike, I did try mou...TV MAN — 05:56 PM

[-]
Who's Online
There are currently 6525 online users. [Complete List]
» 5 Member(s) | 6520 Guest(s)
AvatarAvatarAvatarAvatar
Avatar

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