Philco 46-350

Thread Rating:

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

Linear Mode

Philco 46-350

vecher
Phorum Expert

Posts: 933
Threads: 140
Joined: Mar 2015
City: Lansdale State, Province, Country: PA

12-01-2016, 10:15 PM

All, Started on this 46-350 Radio. I measured the resistor string from the 117Z3 Rectifier. R100 on diagram.

This is a Cadohm resistor on chassis. It measured high except for 1st section. .. Question is Since this for the Filament string how close does it have to be.

[Image: http://i292.photobucket.com/albums/mm38/...e5z0ys.jpg]

If its a higher resistance it would be a lower voltage which is good for 1 volt tubes but how much is too low..

I guess I cold try to replace it but what wattage would I need . Or could I just put a resistor in Parallel to get the resistance to match Then question is again what wattage resistor.. I also assume that I have to match the Caps too.

Skip...

Find

« Next Oldest | Next Newest »

Messages In This Thread

Philco 46-350 - by vecher - 12-01-2016, 10:15 PM

RE: Philco 46-350 - by Mondial - 12-01-2016, 10:42 PM

RE: Philco 46-350 - by vecher - 12-01-2016, 10:47 PM

RE: Philco 46-350 - by vecher - 12-24-2016, 12:41 AM

RE: Philco 46-350 - by Arran - 12-24-2016, 04:47 AM

RE: Philco 46-350 - by vecher - 12-25-2016, 11:55 PM

RE: Philco 46-350 - by Mondial - 12-26-2016, 12:41 AM

RE: Philco 46-350 - by vecher - 12-26-2016, 04:05 PM

RE: Philco 46-350 - by Mondial - 12-26-2016, 04:22 PM

RE: Philco 46-350 - by vecher - 12-26-2016, 05:20 PM

RE: Philco 46-350 - by Radioroslyn - 12-26-2016, 07:21 PM

RE: Philco 46-350 - by Kenneth F. Besso Jr. - 12-26-2016, 08:07 PM

RE: Philco 46-350 - by vecher - 12-26-2016, 08:15 PM

RE: Philco 46-350 - by vecher - 12-27-2016, 06:55 PM

RE: Philco 46-350 - by vecher - 12-27-2016, 07:48 PM

RE: Philco 46-350 - by vecher - 12-27-2016, 10:18 PM

View a Printable Version

Users browsing this thread: 2 Guest(s)

Recent Posts
HiFi (Chifi) tube amp build - but my own design.
Tim, nice write up and thanks for sharing !! Sincerely Richardradiorich — 02:47 AM
HiFi (Chifi) tube amp build - but my own design.
Well, this was a real "Hum-Dinger" :lol: ! This will be kinda long, but hopefully it will help others having t...TV MAN — 01:55 AM
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

Who's Online
There are currently no members online.

Login
Username:
Password:	Lost Password?
	Remember me