Welcome Guest! Be sure you know and follow the Phorum Rules before posting. Thank you and Enjoy! (January 12, 2025) x

Thread Closed

Philco 76 output transformer #2848
#1

So I have the field coil done(my first), But I also have an open side in my output transformer. Since I have not been able to find a suitable replacement, I am thinking I will attempt to rewind. I am NOT up on transformers. After watching and reading everything I can find, I came up with this conclusion. This transformer has an 80:1 ratio. 80 turns on the primary to every 1 turn of the secondary. Now if I copy that, as best I can, will that work?


Stan


Messages In This Thread
Philco 76 output transformer #2848 - by Stan the Man - 12-10-2020, 09:42 AM
RE: Philco 76 output transformer #2848 - by David - 12-10-2020, 03:22 PM
RE: Philco 76 output transformer #2848 - by David - 12-10-2020, 09:01 PM
RE: Philco 76 output transformer #2848 - by morzh - 12-10-2020, 09:44 PM
RE: Philco 76 output transformer #2848 - by Arran - 12-11-2020, 11:45 PM
RE: Philco 76 output transformer #2848 - by Arran - 01-13-2021, 01:30 AM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
HiFi (Chifi) tube amp build - but my own design.
It's the other forum. I'm also in DIY, but mostly read there. Honestly, I kinda jumped into this without much thought to...TV MAN — 10:43 AM
Philco 71 Code 125
Hello,  I am in need of a schematic for this radio. Mine has the three separate circular tube shields and a shadow me...dconant — 08:06 AM
Stromberg Carlson 1500 Squeal
And life just keeps getting more complicated.dconant — 07:57 AM
54C Complete Teardown/Rebuild
Hello Roy, here is this one sincerely Richardradiorich — 12:45 AM
54C Complete Teardown/Rebuild
Richard, Had grabbed it already but thank you just the same.  I find myself wanting to find some way to block out the...glyphmon — 12:03 AM
54C Complete Teardown/Rebuild
Hello roy, here is a link to the schematic . Sincerely Richardradiorich — 11:54 PM
54C Complete Teardown/Rebuild
Richard, The Silvertone 2014 also is a transformerless set, so I am incorporating a 1:1 600 ohm audio isolation transfo...glyphmon — 11:37 PM
Preliminary work on wife's Silvertone 2014
Did an alignment today which was interesting.  IF alignment went great, almost all was already spot-on.  Adjusting on th...glyphmon — 11:35 PM
54C Complete Teardown/Rebuild
The main problem with adding a Bluetooth input is that this set lacks a traditional power transformer to isolate it from...radiorich — 11:19 PM
54C Cabinet Refinish
I started stripping this cabinet before it got super chilly out because I knew I wasn't going to be able to work on ...glyphmon — 11:18 PM

[-]
Who's Online
There are currently 1509 online users. [Complete List]
» 2 Member(s) | 1507 Guest(s)
AvatarAvatar

>