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
Model 90 Output Transformer
rrova
Junior Member
**
Posts: 26
Threads: 4
Joined: Feb 2016
City: Nelson State, Province, Country: BC
#11

03-04-2016, 07:37 PM
Thank you for the clarification. In the first diagram, I am showing how it is currently wired, I have traced it in the chassis and through the speaker connection. If convention is that the top two are the field coil, then I will rewire the chassis as well.

Here's how it currently looks (note: the interstage audio transformer has been replaced by a phase inverter circuit--at least that's what it appears to be):

   
Find
« Next Oldest | Next Newest »


Messages In This Thread
Model 90 Output Transformer - by rrova - 03-02-2016, 02:52 AM
RE: Model 90 Output Transformer - by klondike98 - 03-02-2016, 07:07 AM
RE: Model 90 Output Transformer - by morzh - 03-02-2016, 08:29 AM
RE: Model 90 Output Transformer - by Radioroslyn - 03-03-2016, 01:19 AM
RE: Model 90 Output Transformer - by rrova - 03-03-2016, 03:53 AM
RE: Model 90 Output Transformer - by Arran - 03-03-2016, 04:20 AM
RE: Model 90 Output Transformer - by rrova - 03-04-2016, 05:05 AM
RE: Model 90 Output Transformer - by morzh - 03-04-2016, 09:34 AM
RE: Model 90 Output Transformer - by rrova - 03-04-2016, 04:43 PM
RE: Model 90 Output Transformer - by morzh - 03-04-2016, 06:32 PM
RE: Model 90 Output Transformer - by rrova - 03-04-2016, 07:37 PM
RE: Model 90 Output Transformer - by morzh - 03-04-2016, 08:24 PM
RE: Model 90 Output Transformer - by rrova - 03-04-2016, 08:53 PM
RE: Model 90 Output Transformer - by morzh - 03-04-2016, 08:58 PM
RE: Model 90 Output Transformer - by rrova - 03-04-2016, 09:07 PM
RE: Model 90 Output Transformer - by Tubesforme - 03-08-2016, 02:41 PM
RE: Model 90 Output Transformer - by rrova - 03-05-2016, 03:01 AM
RE: Model 90 Output Transformer - by Radioroslyn - 03-05-2016, 07:06 PM
RE: Model 90 Output Transformer - by rrova - 03-05-2016, 07:53 PM
RE: Model 90 Output Transformer - by morzh - 03-05-2016, 07:53 PM
RE: Model 90 Output Transformer - by Radioroslyn - 03-05-2016, 09:35 PM
RE: Model 90 Output Transformer - by morzh - 03-05-2016, 10:15 PM
RE: Model 90 Output Transformer - by rrova - 03-07-2016, 01:47 AM
RE: Model 90 Output Transformer - by morzh - 03-08-2016, 02:51 PM
RE: Model 90 Output Transformer - by rrova - 03-08-2016, 05:17 PM
RE: Model 90 Output Transformer - by Tubesforme - 03-09-2016, 09:59 PM
RE: Model 90 Output Transformer - by rrova - 03-09-2016, 10:04 PM
RE: Model 90 Output Transformer - by Tubesforme - 03-12-2016, 04:47 PM
RE: Model 90 Output Transformer - by Tubesforme - 03-10-2016, 07:35 PM
RE: Model 90 Output Transformer - by morzh - 03-08-2016, 05:50 PM
RE: Model 90 Output Transformer - by rrova - 03-09-2016, 04:33 PM
RE: Model 90 Output Transformer - by morzh - 03-09-2016, 04:39 PM
RE: Model 90 Output Transformer - by morzh - 03-10-2016, 10:33 AM
RE: Model 90 Output Transformer - by morzh - 03-10-2016, 08:19 PM
RE: Model 90 Output Transformer - by rrova - 03-11-2016, 12:06 AM
RE: Model 90 Output Transformer - by morzh - 03-11-2016, 09:36 AM
RE: Model 90 Output Transformer - by Arran - 03-13-2016, 04:31 AM



Users browsing this thread: 1 Guest(s)
  1. The PHILCO Phorum
  2. Philco Radio Discussions
  3. Philco Electronic Restoration