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
A learning experience (field Coil)
Simon Wa3uay
Senior Member
****
Posts: 337
Threads: 13
Joined: Apr 2019
City: Greenwood State, Province, Country: Delaware
#12

12-29-2020, 01:53 PM
yeah, there's got to be something that dissolves it- apparently modern 'magnet wire' has 1-4 coatings of 'polymer' according to wiki 
https://en.wikipedia.org/wiki/Magnet_wire
and here are all the different polymers...
https://www.mwswire.com/pdf_files/mws_te...age2_3.pdf
Find
« Next Oldest | Next Newest »


Messages In This Thread
RE: A learning experience (field Coil) - by morzh - 12-27-2020, 11:44 AM
RE: A learning experience (field Coil) - by Simon Wa3uay - 12-29-2020, 01:53 PM
RE: A learning experience (field Coil) - by n1ps - 01-04-2021, 09:06 PM



Users browsing this thread: 2 Guest(s)
[-]
Recent Posts
Philco 16B Parts
Thanks for the reply. Unfortunately the radio was removed before bidding was over so I didn't get a chance to bid.dconant — 04:10 PM
Philco 16B Parts
Hi Dan, Mike is correct, there's a lot of painted stuff on the chassis but it looks pretty good. The sm is all there,sp...Radioroslyn — 03:50 PM
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.  2A...captainclock1988 — 03:43 PM
Philco 42-390, code 121 speaker
Using a 5W  1.5k  ceramic resistor in place of the field coil and using a 4 ohm PM speaker, I was able to bring the radi...Stevelog — 02:57 PM
Philco 60 Squealing
I have taken out the 2nd IF and found a problem or not. I believe the coils are litz wire. There is a very small strand ...dconant — 02:13 PM
Philco 6K7
I am restoring a Philco 37-60. The am reception is very good, but the shortwave is very weak. Run 6 Philco removes the g...bobbyd1200 — 01:35 PM
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

[-]
Who's Online
There are currently 4766 online users. [Complete List]
» 1 Member(s) | 4765 Guest(s)
Avatar

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