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

38-62 open oscillator transformer
#8

I soaked the transformer overnight in xylene and it removed all the wax that was holding the wire together.  I had no problems with the wires being stuck together. The wire had at least 10 breaks.  What would cause this? the breaks were all on the same side of the coil as if someone cut it with a saw.   I counted the turns and came up with 88 +/- two  turns.  I wound a new one with 100 turns of #36 wire.  I figure better long than short.  I will test it soon and remove windings if necessary.  I will report back  with the final results but it may be a few days.
I'll keep you posted.
Keith


Messages In This Thread
38-62 open oscillator transformer - by keith49vj3 - 02-06-2019, 07:20 PM
RE: 38-62 open oscillator transformer - by Chas - 02-06-2019, 09:11 PM
RE: 38-62 open oscillator transformer - by OZ4 - 02-07-2019, 01:45 AM
RE: 38-62 open oscillator transformer - by Chas - 02-07-2019, 02:32 PM
RE: 38-62 open oscillator transformer - by keith49vj3 - 02-09-2019, 02:06 PM
RE: 38-62 open oscillator transformer - by morzh - 02-11-2019, 03:24 PM
RE: 38-62 open oscillator transformer - by OZ4 - 03-18-2019, 06:25 PM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Philco 370LZ chair side not a 71LZ
Sorry, I haven't gotten to this project yet, so I don't have the answer, but I bet one of the experts on this site does....slford310 — 05:54 PM
Value of capacitor
That’s what I thought, but when I’m undoing 50 years of “repairs” it never hurts to check. Thanksbridkarl — 04:03 PM
Value of capacitor
According to AI, "Yes, you're reading that correctly. A .005 capacitor typically refers to 0.005 microfarads (µF), ...HowardWoodard — 03:57 PM
Value of capacitor
I’m having to replace this audio coupling cap between the plate of a 6F6 and a phone jack. The parts list just says .005...bridkarl — 03:45 PM
Philco 50-295 antenna connections
Shoot, just realized that the blue wire connecting to the top of the tuning cap can't go to terminal D since that's on t...keith49vj3 — 01:20 PM
Philco 50-295 antenna connections
I forgot to mention that the IF and audio stages for AM work and FM plays great. Really confused by the antenna set up....keith49vj3 — 01:16 PM
Philco 50-295 antenna connections
All, I picked up a Philco 50-295 for a couple of dollars so I could demo sweep alignments for folks in my radio club.  T...keith49vj3 — 01:14 PM
Philco newbie with P-1891-WA console questions
Hi Jeffcon, First off, Welcome to the Philco Phorum!, a Phamily Phriendly Phorum, Phull of Phine Phriendly Pholks and ...MrFixr55 — 07:53 AM
462ron
+1 on what Morzh and Rod said, do the caps first. I only supplied the type and replacement numbers because in your first...462ron — 07:26 AM
Philco 370LZ chair side not a 71LZ
I came across this post and I just redid my 370. My Question is: Where does the toner rod go. This one was in a bag a...Villager61 — 08:36 PM

[-]
Who's Online
There are currently 2453 online users. [Complete List]
» 2 Member(s) | 2451 Guest(s)
AvatarAvatar

>