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 70 If transformer question
radio1
Member
***
Posts: 102
Threads: 13
Joined: May 2020
City: Clemmons State, Province, Country: NC
#5

12-21-2021, 08:45 PM
Put a Merit 262kc output transformer in. Strangely, all the trimmers peaked from nominal like they should. Seems you can check ohms and inductance on a Bside cap checker - everything looks good until you put volts on these old coils, but maybe that's the way it was.
Find
« Next Oldest | Next Newest »


Messages In This Thread
Philco 70 If transformer question - by radio1 - 12-16-2021, 07:29 PM
RE: Philco 70 If transformer question - by morzh - 12-16-2021, 07:51 PM
RE: Philco 70 If transformer question - by radio1 - 12-16-2021, 07:52 PM
RE: Philco 70 If transformer question - by radio1 - 12-21-2021, 08:45 PM
RE: Philco 70 If transformer question - by radio1 - 12-25-2021, 07:53 PM
RE: Philco 70 If transformer question - by radio1 - 12-25-2021, 08:34 PM
RE: Philco 70 If transformer question - by radio1 - 12-31-2021, 09:31 PM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
1930s Stromberg-Carlson Tombstone Radio need help identifying model number
Hi Cap'n Clock, Unfortunately, I do not have this radio.  This is a shame because this should be a good performer.  2A5...MrFixr55 — 06:48 AM
American Bosch Model 802 auto radio
I think it would come under either American Bosch or United American Bosch. American Bosch made sets for the American We...Arran — 05:53 AM
trying to identify this wire type
Thanks to all for the feedback. As Arran said, it is probably an older replacement and yes it has a grid cap so I will ...georgetownjohn — 09:32 PM
trying to identify this wire type
It's possible that the red wire, actually a grid cap lead, is a very old replacement, I can't remember seeing a pre 1939...Arran — 09:18 PM
Gilfillan Brothers Car Radio?
Hi everyone,  Special thanks to Joe Rossi for tracking down this obscure radio and thanks to others who took up the hun...Antipodal — 08:15 PM
trying to identify this wire type
Here's one source for your wire of many. Take care and BE HEALTHY! Gary P.S. Can't get the right color you need? I ...GarySP — 06:40 PM
trying to identify this wire type
...and modern wire of the appropriate gauges and insulation V-rating (300V minimum, usually shown right on the wire) is ...morzh — 05:47 PM
1930s Stromberg-Carlson Tombstone Radio need help identifying model number
I have a question about this radio, is there anyone that has access to this radio that has an intact unmolested speaker ...captainclock1988 — 04:28 PM
1930s Stromberg-Carlson Tombstone Radio need help identifying model number
Well what makes me confuse all of those companies is that all three of those companies (Setchell-Carlson, Stromberg-Carl...captainclock1988 — 04:21 PM
trying to identify this wire type
The red wire is rubber covered wire. The others are cotton braid over rubber often in colors or a tracer, also strand...Chas — 02:43 PM

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

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