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

37-624 Mail Filter Cap 34 is NON-POLARIZED
#15

The use of film caps is a good idea. In the case of this receiver and its quick warmup tubes, you would be able to use the 400 volt version of the AES caps mentioned. This would make it easier for restuffing. I wouldn’t expect to see anything over 200 DC and the film caps would handle the ripple ok.

630 V film caps a great in AC transformer sets where the startup voltage can exceed 500 volts.

Just a thought.


Messages In This Thread
RE: 37-624 Mail Filter Cap 34 is NON-POLARIZED - by tbone - 02-03-2018, 04:36 PM
[No subject] - by Chuck Schwark - 02-25-2008, 09:28 PM
[No subject] - by davemc - 02-26-2008, 07:13 AM
[No subject] - by Ron Ramirez - 02-26-2008, 07:59 AM
[No subject] - by davemc - 02-26-2008, 08:13 AM
[No subject] - by Steve D - 02-26-2008, 12:38 PM
[No subject] - by davemc - 02-26-2008, 01:06 PM
[No subject] - by davemc - 03-03-2008, 06:07 PM
[No subject] - by Ron Ramirez - 03-03-2008, 11:10 PM
[No subject] - by davemc - 03-14-2008, 05:25 PM
[No subject] - by Ron Ramirez - 03-20-2008, 10:58 PM



Users browsing this thread: 5 Guest(s)
[-]
Recent Posts
Philco model 60
Yes I was there. I got some real bargains there. Plus a Zenith 7G605 clipper that I have been trying to find for a fair ...Radios1340 — 01:46 PM
The speaker table error?
G  10-1/2"       65, 76, 87, 95 Push-Pull 45's 2766 0.7 550 3200 H   10-1/2"    77, 96 Push-Pull...morzh — 09:26 PM
A Marconi model 86
I have a Stromberg, one of the early ones, seems early 30s. This is what I call a back breaker. None of the early Philc...morzh — 08:28 PM
A Marconi model 86
A backbreaker.....PaulPaul Philco322 — 08:12 PM
A Marconi model 86
>>What a behemoth! A Juggernaut.morzh — 07:47 PM
Philco 70 antenna lead
I am not sure I understood about the coils and the mush. I looked an more than one coil in 20, 70, 90, 60, Zeniths and ...morzh — 07:46 PM
A Marconi model 86
:e_biggrin: What a behemoth!  I hope the final result is as much a quality sounding example!  Keep us posted on your pro...GarySP — 07:32 PM
A Marconi model 86
I should add that the double conversion may only be used on the shortwave bands, but I haven't looked at the schematic t...Arran — 07:27 PM
Philco 70 antenna lead
Yes, that wire will not pick up much interference as routed - the RF at that level won't be affected, and if you have st...radio1 — 07:26 PM
Philco model 60
I'm also a member of MARC. Did you attend the Vintage Electronics Expo in Waterford, MI last month? That's where I got...GarySP — 07:22 PM

[-]
Who's Online
There are currently 6630 online users. [Complete List]
» 2 Member(s) | 6628 Guest(s)
AvatarAvatar

>