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

Philco 80 open coils
#7

Thanks Terry for some of that info.

I re wound my osc tonight and it is drying right now.  Hope to try it later tonight.

I did figure out the cap-resistor situation.  It was NOT in parallel with the coil but in series like the schematic.  The only thing is on mine the cap and resistor are in series BEFORE the coil now instead of after it.  The two parts in earlier runs had the two after the coil and this newer run they mounted those two on the coil itself.  The first coil pin it is on is blank (what confused me) and the 36 attaches there.  The opposite end of the cap-resistor ends on the beginning of the osc coil.  That then comes out at the ground pin.  This was very difficult to see until I actually took removed all the bas osc coil and insulator and could see where the wires-pins were all attached to.

I tell you what....I sure don't like winding coils.  Had enough of that for a while.

T


Messages In This Thread
Philco 80 open coils - by bastardbus - 09-25-2015, 01:07 AM
RE: Philco 80 open coils - by Radioroslyn - 09-25-2015, 07:54 AM
RE: Philco 80 open coils - by klondike98 - 09-25-2015, 11:52 AM
RE: Philco 80 open coils - by bastardbus - 09-25-2015, 01:11 PM
RE: Philco 80 open coils - by bastardbus - 09-25-2015, 01:14 PM
RE: Philco 80 open coils - by Radioroslyn - 09-25-2015, 05:48 PM
RE: Philco 80 open coils - by bastardbus - 09-25-2015, 10:23 PM
RE: Philco 80 open coils - by bastardbus - 09-26-2015, 01:21 AM
RE: Philco 80 open coils - by Radioroslyn - 09-27-2015, 11:07 AM
RE: Philco 80 open coils - by bastardbus - 09-27-2015, 11:24 AM
RE: Philco 80 open coils - by sam - 09-27-2015, 01:13 PM
RE: Philco 80 open coils - by bastardbus - 09-27-2015, 01:22 PM
RE: Philco 80 open coils - by Radioroslyn - 09-27-2015, 01:27 PM
RE: Philco 80 open coils - by sam - 09-27-2015, 01:30 PM
RE: Philco 80 open coils - by bastardbus - 09-27-2015, 04:00 PM
RE: Philco 80 open coils - by bastardbus - 09-27-2015, 06:24 PM
RE: Philco 80 open coils - by Radioroslyn - 09-28-2015, 07:38 AM
RE: Philco 80 open coils - by bastardbus - 09-28-2015, 04:50 PM
RE: Philco 80 open coils - by Radioroslyn - 10-01-2015, 04:55 PM
RE: Philco 80 open coils - by Radioroslyn - 10-02-2015, 05:50 PM



Users browsing this thread: 2 Guest(s)
[-]
Recent Posts
Zenith H725
I completed the insulation on the cabinet interior (Al foil and hi temp silicone rubber), and reglued the speaker gasket...EdHolland — 06:18 PM
HiFi (Chifi) tube amp build - but my own design.
Tim - Photos of 8 octal tube sockets. (Top and bottom) Send me a PM if you're interested.RodB — 04:11 PM
VTVM meter moves when my hand is next to it & not on
Haha! I hope so. It seemed rather lost and forgotten languishing in the frozen Northeast of England.EdHolland — 02:36 PM
VTVM meter moves when my hand is next to it & not on
Ed - it's in the Cayman's enjoying the good life.RodB — 02:14 PM
VTVM meter moves when my hand is next to it & not on
Static electricity - but the other chaps beat me to it again. I've seen this before with analogue meters. I've also ...EdHolland — 01:56 PM
Need to purchase some accessories for restoration of my Old Philco Radio
Hi Paulo, Welcome to the Philco Phorum. I can see why you want to find good reproduction parts. That is a bea...MrFixr55 — 11:10 PM
HiFi (Chifi) tube amp build - but my own design.
Tim, I have some bakelite sockets in my work shop that I can dig up. I believe quite a few are NOS. I will take photo...RodB — 10:03 PM
Philco 610B oscillator wiring
> The cathode as noted is wired directly to the ground side of the heater filament for that tube, not to the #17 and ...Radioroslyn — 08:12 PM
HiFi (Chifi) tube amp build - but my own design.
Tim; I noticed your post a little late, but I would take one of the junk sockets and try to break a chunk out of it wi...Arran — 08:07 PM
Need to purchase some accessories for restoration of my Old Philco Radio
Here is a list of resources found in our online library that you might find useful. Mike's Gobs of Knobs email addres...klondike98 — 01:46 PM

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

>