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

Noob Intro...42-1012
#1

Hello...
My name is shawn and I'm working on a 42-1012. I got a schematic from the philco repair bench and have been reading this forum for a month or so on my phone because I don't have a computer,I actually had to borrow one to register because. I couldn't do it on my phone for some reason. I am an Ibew electrician,real close to 50 years old. My first issue is with the output transformer,p.n. 32-8191. Mine is pretty burnt,along with lots of the wires close to it. Where can i get another one? thnx
-shawn
#2

Howdy! And Happy Holidays while we're at it...

Here are the specs for your 32-8191: Primary impedance 12,000 ohms; secondary 5 ohms, 10 watts; turns ratio 46:1.

You're lucky that your original transformer does not have the feedback tap as used in many of the better 1940 through 1942 Philco sets. While the feedback issue can be worked around, it's a bit complicated to describe. But you don't have that problem, so I won't go into it.

Anyway...the Hammond 125D should work nicely as a replacement. You can get one from Radio Daze.
http://www.radiodaze.com/product/39701.aspx

--
Ron Ramirez
Ferdinand IN
#3

Thanks,and merry christmas to all. I was not able to find that trans in any of many internet searches,glad this site is here. A good evening to all.

-shawn




Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
HiFi (Chifi) tube amp build - but my own design.
Well, maybe - maybe not  :lol: It's been an interesting project so far! Something so simple, yet so cranky. The 1st one ...TV MAN — 05:12 PM
1949 Motorola 5A9M
Haven't thought of Burgess batteres in a while  https://www.radionostalgia.ca/lib/Images/battery/us/burgess1D.jpgi ...Vlad95 — 03:50 PM
Philco Model 16 wiring question
Measure the voltages first, just in case.morzh — 02:19 PM
1949 Motorola 5A9M
Haven't thought of Burgess batteries in a while Mr. Fixer. Boston Edison always used Burgess in their Bright Star yellow...Paul Philco322 — 02:17 PM
1949 Motorola 5A9M
Thanks Sam. I'll let you know. I can probably scare some up from the local radio club.klondike98 — 02:07 PM
Philco 89 Code 123 Osc Coil
Hello,  I thought I would post my findings on my bad oscillator tickler coil. There were 27 turns on the outer coil b...dconant — 12:38 PM
Philco Model 16 wiring question
Thanks Morzh. So it appears I did wire it incorrectly and I have to switch the wires between pins 2 and 4.bobclausen — 09:24 AM
Philco 46-1209 strange behavior
No, it's not a problem, just during certain condition it could show up. Yes, an internal tube short could do that too. ...morzh — 09:13 AM
HiFi (Chifi) tube amp build - but my own design.
You sound guys are never satisfied. :crazy: :clap:RodB — 09:10 AM
HiFi (Chifi) tube amp build - but my own design.
I got some new ceramic octal tube sockets installed and also tried some different coupling caps.  The results:  The go...TV MAN — 08:42 AM

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

>