1. The PHILCO Phorum
  2. Philco Radio Discussions
  3. Philco Electronic Restoration

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

Linear Mode
1000 V Capacitors in 41-250
codefox1
Silent Key
*****
Posts: 2,128
Threads: 18
Joined: Oct 2008
City: Merrick, Long Island, NY
#6

12-10-2011, 12:30 AM
Don't really know how often you would need above 630 v in an AA5. Different story with caps to curb power ringing ringing or high frequency oscillations on large tube amps without optimal lead dressing, especially home brews. 2.2 KV values are often needed and used here. Been there.

Never ever hurts to use a higher voltage cap. You can always put a couple of identical caps in series (half the capacitance of each, twice the voltage, if you have the space.
Find
« Next Oldest | Next Newest »
Thread Closed


Messages In This Thread
1000 V Capacitors in 41-250 - by Raleigh - 05-06-2007, 09:56 PM
[No subject] - by Ron Ramirez - 05-13-2007, 02:13 PM
Re: 1000 V Capacitors in 41-250 - by OldJack1969 - 12-08-2011, 05:59 PM
Re: 1000 V Capacitors in 41-250 - by exray - 12-08-2011, 08:15 PM
Re: 1000 V Capacitors in 41-250 - by Ron Ramirez - 12-09-2011, 08:41 PM
Re: 1000 V Capacitors in 41-250 - by codefox1 - 12-10-2011, 12:30 AM
Re: 1000 V Capacitors in 41-250 - by Texasrocker - 12-10-2011, 01:26 AM
Re: 1000 V Capacitors in 41-250 - by Marsupial - 12-10-2011, 05:24 PM
Re: 1000 V Capacitors in 41-250 - by exray - 12-10-2011, 06:18 PM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Road Trip for a Philco 46-480
Good morning, folks! I’ve finished the cabinet and the electrical restoration, and have detailed those in their respecti...jrblasde — 10:56 AM
Studebaker/Philco AC-2687 car radio
Arran, Thanks for checking you manuals. I appreciate that. Let me know what you find. PhilPdouglaski — 08:46 AM
Studebaker/Philco AC-2687 car radio
I have some car radio service manuals, Riders I think (not to be confused with the big blue binders), so I may see if on...Arran — 01:20 AM
Philco model 40-100
Greetings; Here is an update, I found a listing on fleabay for a similar chassis to yours, and it has a photo of what...Arran — 12:58 AM
Philco model 40-100
Greetings; I think I may have found a clue as to what is missing, from a search I made, there is a rear view of the c...Arran — 12:12 AM
Philco model 40-100
I recently acquired a Philco model 40-100 farm (battery) radio. The radio was in very good condition except the red on f...mhamby — 05:59 PM
Studebaker/Philco AC-2687 car radio
Hello, Richard the radio is an AC-2687 Studebaker model. The Philco model is S -5323 and the chassis p/n is S-5523Pdouglaski — 11:52 AM
48-482 rear panel help
The 48-482 is an AC only set as well, featuring a power transformer. While the transformer shouldn’t get “hot”, it is ye...jrblasde — 11:12 AM
Studebaker/Philco AC-2687 car radio
I gave a Chrysler/MoPar car radio from 1954, it was made by Philco, and it uses two chassis, one has the power supply an...Arran — 11:06 AM
48-482 rear panel help
Hello keithchip. You could make a hardboard back for the set, but make sure you provide plenty of ventilation holes in ...GarySP — 11:04 AM

[-]
Who's Online
There are currently 807 online users. [Complete List]
» 2 Member(s) | 805 Guest(s)
AvatarAvatar

>
  1. The PHILCO Phorum
  2. Philco Radio Discussions
  3. Philco Electronic Restoration