Gilfillan radio?

Register

Guest Join Us

Hello Guest,

Please feel free to join us!
There are many more parts of the Phorum that only members can see.

Thread Rating:

0 Vote(s) - 0 Average
1
2
3
4
5

Linear Mode

Gilfillan radio?

Mondial
Phorum Expert

Posts: 1,114
Threads: 14
Joined: Feb 2013
City: Irvington, NY

#21

09-03-2015, 03:55 PM

Yes, its very difficult without a print, especially if the radio has been modified. It looks like that transformer at the bottom left in the photo is not original, so who knows if it was wired in correctly. If it was connected to the plate (pin 2) of a 226 tube, it might have been a interstage transformer driving the grid of the 71A, not an output transformer, but then why was the speaker connected to it?

What is the transformer in the upper right? is it connected to the 227 detector plate? What does the grid of the 71A (pin 3) connect to?

Find

« Next Oldest | Next Newest »

Messages In This Thread

Gilfillan radio? - by Eric - 08-31-2015, 10:57 AM

RE: Gilfillan radio? - by OldRestorer - 08-31-2015, 11:34 AM

RE: Gilfillan radio? - by Eliot Ness - 08-31-2015, 11:39 AM

RE: Gilfillan radio? - by Eric - 08-31-2015, 01:35 PM

RE: Gilfillan radio? - by Mondial - 08-31-2015, 02:15 PM

RE: Gilfillan radio? - by Eric - 08-31-2015, 06:02 PM

RE: Gilfillan radio? - by Paul Philco322 - 08-31-2015, 08:18 PM

RE: Gilfillan radio? - by Mondial - 08-31-2015, 08:29 PM

RE: Gilfillan radio? - by Eliot Ness - 09-01-2015, 12:13 PM

RE: Gilfillan radio? - by Eric - 09-01-2015, 12:20 PM

RE: Gilfillan radio? - by Eliot Ness - 09-01-2015, 02:49 PM

RE: Gilfillan radio? - by Mondial - 09-01-2015, 08:22 PM

RE: Gilfillan radio? - by Eric - 09-02-2015, 09:08 AM

RE: Gilfillan radio? - by Eric - 09-01-2015, 08:34 PM

RE: Gilfillan radio? - by Eliot Ness - 09-02-2015, 11:55 AM

RE: Gilfillan radio? - by Mondial - 09-02-2015, 01:15 PM

RE: Gilfillan radio? - by Eric - 09-02-2015, 07:51 PM

RE: Gilfillan radio? - by Eric - 09-03-2015, 10:58 AM

RE: Gilfillan radio? - by Mondial - 09-03-2015, 12:43 PM

RE: Gilfillan radio? - by Eric - 09-03-2015, 02:08 PM

RE: Gilfillan radio? - by Mondial - 09-03-2015, 03:55 PM

RE: Gilfillan radio? - by Eric - 09-03-2015, 06:28 PM

RE: Gilfillan radio? - by Mondial - 09-03-2015, 08:53 PM

RE: Gilfillan radio? - by Eric - 09-04-2015, 09:47 AM

RE: Gilfillan radio? - by Mondial - 09-04-2015, 03:15 PM

RE: Gilfillan radio? - by Eric - 09-04-2015, 03:56 PM

RE: Gilfillan radio? - by Mondial - 09-04-2015, 06:11 PM

RE: Gilfillan radio? - by Eric - 09-04-2015, 07:31 PM

RE: Gilfillan radio? - by Mondial - 09-04-2015, 08:49 PM

RE: Gilfillan radio? - by Eric - 09-05-2015, 09:20 AM

RE: Gilfillan radio? - by Eric - 09-16-2015, 04:57 PM

RE: Gilfillan radio? - by Arran - 09-17-2015, 12:30 AM

RE: Gilfillan radio? - by Eric - 09-17-2015, 11:06 AM

RE: Gilfillan radio? - by Mondial - 09-17-2015, 03:49 PM

RE: Gilfillan radio? - by Eric - 09-17-2015, 04:17 PM

RE: Gilfillan radio? - by Eric - 09-17-2015, 05:14 PM

View a Printable Version

Users browsing this thread: 8 Guest(s)

Recent Posts
Shadow Meter Bulb
Phorum members, I am trying to find the bulb # for PHILCO Shadow Meter part number 45-2180 that is from a 37-640 chassis...georgetownjohn — 06:53 PM
Philco 41-608 changer coupler
3D-printing...short of machining, of course. Or molding.morzh — 05:20 PM
Philco 41-608 changer coupler
Thanks, Morzh. That solves the issue of the rubber pieces. Now, I need to find a way to replicate the pot metal piec...alangard — 05:07 PM
12' Philco
If it is 12', either Kareem or Andre would have to jump pretty high to look at the front panel. Kareem would have an e...morzh — 01:48 PM
12' Philco
And here's a story about the tires on the truck. Same "no-stoop" guy must have installed these! Take care a...GarySP — 01:17 PM
Hickok AC51 tube tester
I think they have only shown the secondaries of the transformer. Two of them feed the rectifiers' filaments.morzh — 12:58 PM
IF can wire size and Rubber mounts?
Arran If the wire inside cans is the gauges you mentioned, the sole reason for that would be mechanical, to stiffen t...morzh — 12:56 PM
12' Philco
Rod, Yes, I know, but the Giant Philco is not around anymore either, so I go by whoever was alive fairly recently. H...morzh — 12:54 PM
Hickok AC51 tube tester
Absolutely no one is going to reverse engineer that circuit. Even the iron core is missing.RodB — 10:37 AM
IF can wire size and Rubber mounts?
Thanks to both members for your help regarding wire and tuner mtg supports. regards--Johngeorgetownjohn — 09:33 AM

Who's Online
There are currently no members online.