Some information please

Thread Rating:

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

Linear Mode

Some information please

Rob Quay
Member

Posts: 104
Threads: 9
Joined: Sep 2017
City: York State, Province, Country: PA

12-21-2021, 04:18 PM

Hi Guys- I’d like to know something about these capacitors. Are either of them electrolytic? The older one has a 1924 date on the label. After replacing 4 of them in a kit built 1920s radio I’m getting reception but also a loud hum indicative of bad filter caps. Thoughts on either cap? Thanks. - Rob Q.

Attached Files Image(s)

Find

« Next Oldest | Next Newest »

Messages In This Thread

Some information please - by Rob Quay - 12-21-2021, 04:18 PM

RE: Some information please - by morzh - 12-21-2021, 05:06 PM

RE: Some information please - by Rob Quay - 12-21-2021, 05:45 PM

RE: Some information please - by Mondial - 12-21-2021, 06:53 PM

RE: Some information please - by Ron Ramirez - 12-21-2021, 07:22 PM

RE: Some information please - by Rob Quay - 12-22-2021, 12:42 AM

RE: Some information please - by morzh - 12-22-2021, 01:22 PM

RE: Some information please - by Chas - 12-22-2021, 07:32 PM

RE: Some information please - by Ron Ramirez - 12-22-2021, 08:12 PM

RE: Some information please - by morzh - 12-23-2021, 12:50 AM

RE: Some information please - by Ron Ramirez - 12-23-2021, 08:59 AM

RE: Some information please - by Rob Quay - 12-23-2021, 09:51 AM

RE: Some information please - by Mondial - 12-23-2021, 04:48 PM

RE: Some information please - by Rob Quay - 12-23-2021, 06:27 PM

RE: Some information please - by morzh - 12-23-2021, 07:49 PM

RE: Some information please - by Mondial - 12-23-2021, 10:03 PM

RE: Some information please - by GarySP - 12-23-2021, 11:23 PM

RE: Some information please - by Rob Quay - 12-24-2021, 12:13 AM

RE: Some information please - by Chas - 12-24-2021, 12:57 AM

RE: Some information please - by Rob Quay - 12-24-2021, 09:23 AM

RE: Some information please - by GarySP - 12-24-2021, 10:59 AM

RE: Some information please - by Rob Quay - 12-27-2021, 02:35 PM

RE: Some information please - by Mondial - 12-27-2021, 03:35 PM

RE: Some information please - by radiorich - 12-27-2021, 03:55 PM

RE: Some information please - by Rob Quay - 12-27-2021, 06:42 PM

RE: Some information please - by admin - 12-27-2021, 06:51 PM

RE: Some information please - by Mondial - 12-27-2021, 09:38 PM

RE: Some information please - by Rob Quay - 12-27-2021, 11:11 PM

RE: Some information please - by Chas - 12-27-2021, 11:46 PM

RE: Some information please - by Rob Quay - 12-28-2021, 10:27 AM

RE: Some information please - by Rob Quay - 12-29-2021, 03:14 PM

View a Printable Version

Users browsing this thread: 22 Guest(s)

Recent Posts
Philco 60 Squealing
Usually a wave trap is for keeping IF signals from entering the antenna and from leaving the antenna. You feed an IF sig...RodB — 09:30 PM
Philco 60 Squealing
I just peaked it for the best signal at 600. NULL it for IF frequency, originally it would have been null for 500kh...Chas — 08:05 PM
Philco 60 Squealing
Wavetrap no longer matters.morzh — 05:19 PM
Philco 60 Squealing
Rod, I had checked out your suggestions but did not help. I did solder the ground rivets to the chassis as Chas suggeste...dconant — 04:52 PM
37-690 Bass Choke Replacement
Yeah, I know, Mouser and Digikey don't have "big iron" components. For some reason Philco was messing with the...Radiodial — 04:25 PM
37-690 Bass Choke Replacement
Yes, I just had to deal with that while repairing the 37-604 Philco. Exactly that value choke was gone. And the current ...morzh — 03:52 PM
37-690 Bass Choke Replacement
Ah, now where to find one. I've into this before on smaller sets, I now recall. Hammond makes one that is only rated...Radiodial — 03:27 PM
Philco 38-7 Speaker
Ask the admins to put them together. As for the renaming, while inside the thread, you simply press "New reply&quo...morzh — 02:23 PM
37-690 Bass Choke Replacement
This is the parts catalog. 32-7528 choke is 65H, 10mA, 2,250 Ohm inductance. Find a suitable one.morzh — 02:18 PM
37-690 Bass Choke Replacement
While troubleshooting the no bass amplification issue, I think I found the culprit. The choke #104 is reading 164K ohms....Radiodial — 01:42 PM

Who's Online
There are currently no members online.

Login
Username:
Password:	Lost Password?
	Remember me