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

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

Linear Mode
DATA DISCREPANCY PART N. 4231 FILTER CHOKES
ducretet
Member
***
Posts: 81
Threads: 24
Joined: Aug 2018
City: LAVERN-SUBIRATS State, Province, Country: ESPAÑA
#1

02-01-2022, 06:05 AM
DATA DISCREPANCY PART N. 4231 FILTER CHOKES
I have a model 20. The choke was open. According to the Philco catalog from 1936, the resistance is 400 ohms. According to the information that appears in the library in its CHOKES section, a value of 4,000 ohms appears. Which one is correct?
One way to fix it is to rewind. Or replace a resistor with the correct value of approximately 4W.
What do you recommend? It's not easy to rewind.
I appreciate any information. It is important to correct the value if there is an error in the library.
Find
« Next Oldest | Next Newest »
Thread Closed


Messages In This Thread
DATA DISCREPANCY PART N. 4231 FILTER CHOKES - by ducretet - 02-01-2022, 06:05 AM



Users browsing this thread: 3 Guest(s)
[-]
Recent Posts
Philco 49-1040
Hello bob, that underside looks like it is all original ! Sincerely Richardradiorich — 02:07 AM
Philco 49-1040
Oh yes, many bumblebees and loktal tubes. The cutout is for the speaker.  Here's a photo from a different set. Bob Andersen — 12:59 AM
Philco 49-1040
Bob; Looks like another "Bumble Bee" special, like my Brand Z T.O radios. Is that section they took out of ...Arran — 12:19 AM
Philco 49-1040
Hello Bob, You are like the home for lost tv's like how people bring pets home ! Sincerely Richardradiorich — 12:00 AM
Philco 49-1040
I thought I had an arrangement to restore this set for a customer but his wife said heck no.  Instead, he gave it to me....Bob Andersen — 10:29 PM
Philco 46-480 Electronic Restoration
I kept working on reassembly this week. I wasn’t able to solder for a few days while it was too cold (single digit low t...jrblasde — 09:27 PM
Atwater-Kent 84, restoration.
Well, powering it up would be too good to be true, and I had that feeling. Before I did, I decided to check the coils...morzh — 06:02 PM
An attempt to remove the Field Coil from a G speaker
Thanks Chas, sure will give it a look!morzh — 03:39 PM
An attempt to remove the Field Coil from a G speaker
Mike, Lookup  murrayatuptown on ARF. Seems he has a dilemma with surplus field coils. Could get lucky and have what y...Chas — 01:26 PM
Atwater-Kent 84, restoration.
Hello Mike, I have not checked to see if my console has a fuse or not and far as sets go I have early 30s General Motor...radiorich — 11:25 AM

[-]
Who's Online
There are currently 4283 online users. [Complete List]
» 1 Member(s) | 4282 Guest(s)
Avatar

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