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
Philco 91,126 code oscillator coil 05985
sables2
Junior Member
**
Posts: 5
Threads: 1
Joined: Nov 2011
#3

11-25-2011, 07:38 PM
The oscitator coil 05985(3)has 3 set of windings.Inner tube/coil and outer tube/coil plus the one in trouble over the outer coil.The one in trouble you suggested for kathode circuit I trased and repaired/rewinded succesfully-was reading too high @100 ohms. 25 turns,38awg wire on stip of poly.scotch tape.Before did this surgery I noted this sceme on paper.Cleaned the base coil and lackered with polycoat spray.After rewinding it is reading 5.5 ohms.Riders wiring states 3.5 ohms.Is that ok?Btw: From Kathode of 36 tube to lug #1 via new coil,out on lug#2(clockwise counting) via 10k resistor bypas with 700 mmf-mica cap to ground.
Got to do more tracing on the other winding of same coil.Still bit puzling!?
Thank you so far!
Find
« Next Oldest | Next Newest »
Thread Closed


Messages In This Thread
Re: Philco 91,126 code oscillator coil 05985 - by sables2 - 11-25-2011, 07:38 PM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
An attempt to remove the Field Coil from a G speaker
Hi Morzh, May be a good idea to remove the cone to prevent damage. You may have to do so anyway to remove the pole ...MrFixr55 — 08:44 PM
Philco 91 Restore Code ??
I think that Danaher, the company that owns Beckman-Coulter (the company that I worked for 41 years) owns Fluke. They a...MrFixr55 — 08:35 PM
Philco 91 Restore Code ??
Rod I wish... :lol: I am not sure I'd buy the Fluke, had it not fell in my lap for free. $500 to $800...it's a lot...morzh — 08:09 PM
Philco 91 Restore Code ??
Mike, ...you get a commission?RodB — 07:52 PM
New member
Hi. I specialize in refurbishing Predictas, but I'm in Chicago. If you can get it to me, I'd be happy to go over it. ...Bob Andersen — 06:43 PM
An attempt to remove the Field Coil from a G speaker
I have 3 G speaker, all with open Field coils. Today I pull one of the shelf and decided to try to remove the FC (spo...morzh — 06:07 PM
Philco 91 Restore Code ??
Thanks Mike. I will check them out.dconant — 05:52 PM
Philco 91 Restore Code ??
There is no such thing as bad Fluke. This said, they are expensive. A Fluke is easily 10x the price of comparable CCC...morzh — 05:45 PM
Philco 91 Restore Code ??
Hello Mike, Yes, I have 3 Fluke meters one being my first Fluke 77 and other being Fluke 87. My third is Fluke clamp -...radiorich — 05:04 PM
Philco 91 Restore Code ??
I knew that Fluke was the Cadillac so with that in mind what Fluke would you recommend I get?dconant — 03:53 PM

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

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