41-221 nightmare

Thread Rating:

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

Linear Mode

41-221 nightmare

Jim Dutridge
Senior Member

Posts: 290
Threads: 54
Joined: Mar 2007
City: Toledo State, Province, Country: OH

#13

02-19-2019, 05:17 PM

I asked this over on ARF and I will ask here. Opinions are being requested. Filter capacitors are both 20Mfd. The service information calls for 120 volts across the input cap and 90 volts across the output cap. I have 33Mfd @160 volt which would fit nicely under the chassis and i have 22Mfd @450 volt that are rather large and would be a bear to try and fit. The floor is open to ideas. No, the original filter assembly was MIA when I received this.

Find

« Next Oldest | Next Newest »

Messages In This Thread

41-221 nightmare - by Jim Dutridge - 02-02-2019, 12:28 PM

RE: 41-221 nightmare - by Phlogiston - 02-02-2019, 01:28 PM

RE: 41-221 nightmare - by tbone - 02-02-2019, 04:47 PM

RE: 41-221 nightmare - by morzh - 02-02-2019, 05:19 PM

RE: 41-221 nightmare - by Arran - 02-02-2019, 06:25 PM

RE: 41-221 nightmare - by morzh - 02-02-2019, 06:45 PM

RE: 41-221 nightmare - by Arran - 02-03-2019, 03:46 AM

RE: 41-221 nightmare - by amptramp - 02-04-2019, 11:30 PM

RE: 41-221 nightmare - by morzh - 02-04-2019, 11:59 PM

RE: 41-221 nightmare - by Jim Dutridge - 02-07-2019, 06:02 PM

RE: 41-221 nightmare - by Jim Dutridge - 02-17-2019, 01:41 PM

RE: 41-221 nightmare - by David - 02-17-2019, 03:35 PM

RE: 41-221 nightmare - by Jim Dutridge - 02-19-2019, 05:17 PM

RE: 41-221 nightmare - by morzh - 02-19-2019, 05:46 PM

RE: 41-221 nightmare - by Jim Dutridge - 02-19-2019, 07:31 PM

RE: 41-221 nightmare - by Ron Ramirez - 02-19-2019, 07:36 PM

RE: 41-221 nightmare - by mikethedruid - 02-19-2019, 10:00 PM

RE: 41-221 nightmare - by Jim Dutridge - 02-20-2019, 05:26 PM

RE: 41-221 nightmare - by Jim Dutridge - 02-22-2019, 10:04 PM

RE: 41-221 nightmare - by jcassity - 02-25-2019, 10:07 AM

RE: 41-221 nightmare - by Jim Dutridge - 02-25-2019, 05:10 PM

RE: 41-221 nightmare - by Jim Dutridge - 02-27-2019, 04:52 PM

RE: 41-221 nightmare - by morzh - 02-27-2019, 10:46 PM

RE: 41-221 nightmare - by Jim Dutridge - 03-04-2019, 05:27 PM

RE: 41-221 nightmare - by amptramp - 03-05-2019, 08:45 AM

RE: 41-221 nightmare - by Jim Dutridge - 03-10-2019, 10:17 AM

View a Printable Version

Users browsing this thread: 14 Guest(s)

Recent Posts
Shadow Meter Bulb
Now if you had a set with a tuning light then the bulb type is important to the circuit, some sets used those prior to t...Arran — 04:58 PM
Shadow Meter Bulb
Ok. Thanks for the correction.RossH — 03:09 PM
Model 28L
For 28 you will probably need to buy a Hammond 125CSE. Or any of the series of the power you need, with SE suffix. Then ...morzh — 02:09 PM
37-60 revision 6
I am restoring a Philco 37-60 and it shows run 6 they removed the ground from G3 of the 6K7G and put the G3 to -2.5v for...bobbyd1200 — 01:01 PM
Shadow Meter Bulb
Mike is correct on the bulb connection, two separate circuits. I found that by rotating the bulb and sliding it forward ...RodB — 12:19 PM
Hickok AC51 tube tester
Cleaned ann contacts, switches and sockets, works great now.martinj — 11:32 AM
Model 28L
Hello, I'm restoring a Philco 28L and the output transformer is open. Part number of the transformer is 32-7020. Can...HORSTE — 10:32 AM
Philco 42-1008 conversion kit
I read about a kit to convert the variable speed changer in the Philco 42-1008 into a single speed unit. That would rem...alangard — 09:30 PM
HiFi (Chifi) tube amp build - but my own design.
Tim Well...a chassis is metal. Magnetic or not, it does not matter. A transformer has some hum to it. It is natural. Th...morzh — 08:40 PM
Hickok AC51 tube tester
I thought the 83 tube was bad because it looked white but it tests strong. Blue gassy though. I checked the fuse, it was...martinj — 08:37 PM

Who's Online

There are currently 5659 online users. [Complete List]
» 2 Member(s) | 5657 Guest(s)

Login
Username:
Password:	Lost Password?
	Remember me