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

Welcome Guest! Be sure you know and follow the Phorum Rules before posting. Thank you and Enjoy! (January 12) x

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

Threaded Mode
Audio driver transformer
AB1VL
New Member
*
Posts: 1
Threads: 1
Joined: Mar 2017
City: Searsport, ME 04974
#1

03-26-2017, 04:02 PM
Just registered. I picked up a Philco shelf xcvr carcass of unknown model and date at a hamfest. It has a serial number tag D 09758.  No power xformer so I'm guessing it's an AC/DC rig.

I'm interested in getting specs for what I think is an audio transformer part number 32-8179N. It has at least one wire left that goes to the voice coil winding of an oval speaker.  Tube complement is 1 XXD, 1 7C6, 1 50L6 GT, 1 35Z5, 4 x 7b7 loctal base tubes.   I got it for a buck as a parts donor, and now I need a low power audio xformer for a breadboard project. 

I'm not interested in a restoration so if any of you want parts from it RSVP. I have some remains of the wood cabinet but it's pretty rough.  tnx in advance, chuck
Find
Radioroslyn
Phorum Expert
*****
Posts: 7,301
Threads: 269
Joined: Dec 2009
City: Roslyn Pa
#2

03-26-2017, 05:54 PM
Hi Chuck and welcome,
It would be considered an audio output transformer. Pri 2K @ 40ma Sec 4 ohms.

GLOM
Terry N3GTE
When my pals were reading comic books
I was down in the basement in my dad's
workshop. Perusing his Sam's Photofoacts
Vol 1-50 admiring the old set and trying to
figure out what all those squiggly meant.
Circa 1966
Now I think I've got!

Terry
(This post was last modified: 03-26-2017, 05:55 PM by Radioroslyn.)
Find
klondike98
Phorum Moderator
******
Posts: 5,170
Threads: 274
Joined: Nov 2012
City: Wilsonville State, Province, Country: OR
#3

03-26-2017, 06:42 PM
Welcome to the Phorum!
Icon_wave
Cheers,
Bob
[Image: https://www.dropbox.com/s/5m63ib99yfx2eg....jpg?raw=1]
Bob's Restorations Web Page
Website Find
« Next Oldest | Next Newest »
Thread Closed




Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Electrolytic restuffing/internals
I don’t have a vise so I had to hold it in my hand. Not optimal but covered up by the hvac tape in the end. I have a few...bridkarl — 11:52 PM
Electrolytic restuffing/internals
Bridkarl A question. For a hacksaw the cut looks a little...jagged. Why?morzh — 11:45 PM
The list of my radio & TV collection!
As usual, an interesting post from you, Peter. This seems to be similar to the RCA 3-BX-671 and the Zenith Transoceanic...MrFixr55 — 11:41 PM
The list of my radio & TV collection!
Hello Peter, Thank you for sharing your new video and looks like your weather is nice their too. it was like 25 Cel...radiorich — 11:05 PM
Electrolytic restuffing/internals
hello bridkarl, I will post some better photos ! Sincerely Richardradiorich — 10:14 PM
Electrolytic restuffing/internals
I just taped the two pieces of the cap together, but I can see your method is better. I just held the lead in with solde...bridkarl — 08:18 PM
Electrolytic restuffing/internals
hello bridkarl, Well done ! Here is a Photo of the base of Philco capacitor that I cut open you can see how I glued th...radiorich — 08:14 PM
philco predicta
Hi CGL18, Here is a link for the schematic from the Early television Foundation: WARNING!! One side of the Chassis i...MrFixr55 — 08:09 PM
The list of my radio & TV collection!
Peter; I like Canadian General Electric sets, whilst the model numbers are often the same as their U.S General Electr...Arran — 05:44 PM
Electrolytic restuffing/internals
Did as suggested. Cut can with hacksaw, removed internals, attached new 8mf cap - with ample use of cardboard and elec...bridkarl — 03:36 PM

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

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