Posts: 1,385
Threads: 45
Joined: Nov 2017
City: Menlo Park
State, Province, Country: CA
New neon bulbs arrived for the radio (and for another project) during last week. I was informed by Mrs H that we were having a horse barn get together yesterday at noon, and our radio owner friend would be joining the party. There was just time to get it all back together, including a final touch up of the alignment before we were due to leave. The radio was presented to a very happy lady. She told me a few stories about playing with it as a child, and it pulling in stations far and wide - and was excited to try again, promising an update. I explained a little about what I'd done, what to expect, and let her know to come back with any questions or problems.
Happy times.
I don't hold with furniture that talks.
Messages In This Thread
RE: Zenith H725 - by EdHolland - 04-20-2025, 05:09 PM
Users browsing this thread:
|
Recent Posts
|
Philco 42-345 Restoration/Repair
|
Yes, 57 is an electrolytic cap that should be 12 mfd 400 volts according to the parts list from the Phorum library schem...RodB — 06:01 PM |
Philco 42-345 Restoration/Repair
|
Looks like if I am reading it correctly it looks like the silver capacitor#57 that appears to be a replacement is of a l...osanders0311 — 05:09 PM |
Philco model 38 code 121 not receiving signal.
|
Thanks Arran. Yeah this plastic is pretty thin. It's a little thinner than the original stuff. It kinda reminds me of p...Stormlord5500 — 04:37 PM |
Testing a speaker and output transformer Trutone A2-G
|
The equivalent of one short turn is basically the same as that of a shorted load.
If it is the primary's turn, then the ...morzh — 03:53 PM |
Testing a speaker and output transformer Trutone A2-G
|
I've never had an output transformer become shorted, the failure mode is usually an open primary, or in a center tapped ...Arran — 03:52 PM |
Philco model 38 code 121 not receiving signal.
|
As long as the plastic sheeting isn't too thick, I think that the thickness of photographic film would be just about rig...Arran — 03:19 PM |
Philco model 38 code 121 not receiving signal.
|
Well why not! :lol:Stormlord5500 — 03:14 PM |
Philco model 38 code 121 not receiving signal.
|
Good luck next thing you know you will be winding coils just for the fun of it. DavidDavid — 11:29 AM |
Testing a speaker and output transformer Trutone A2-G
|
morzh
Short-circuited turns can be considered as a half-dead transformer.
But on this case transformer will hot and s...Vlad95 — 11:01 AM |
Testing a speaker and output transformer Trutone A2-G
|
I am not sure how a transformer could be weak. It could be inadequate, but only when you replace the original with somet...morzh — 09:56 AM |
Who's Online
|
There are currently no members online. |
|

|