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

Majestic 181
#24

There are 2 Mf./1000Volt Polypropylene capacitors that Mouser Electronics sells. I'm using them in sets of two in parallel to get the 4 / 1000V that I need in a Victor Electrola that I'm currently working on.

It's also possible to use seriesed 10 / 450V. Electrolytics with balancing resistors, but that won't do very well if you really need 1000 Volt capacitors.

I don't understand your question about the resistors. Let's kick it around a little more.



(03-27-2012, 01:54 PM)TA Forbes Wrote:  Hello, Doug: just curious- what kind of voltage rating do you have to look for for your filter caps? Sounds like you would have to go with some relatively expensive units to handle the high voltages.

Also, are there more than the usual power resistors there, or maybe more with a higher than usual power rating?



Messages In This Thread
Majestic 181 - by Jayce - 03-23-2012, 11:42 PM
RE: Majestic 181 - by Arran - 03-24-2012, 02:34 AM
RE: Majestic 181 - by Jayce - 03-24-2012, 01:03 PM
RE: Majestic 181 - by Arran - 03-24-2012, 09:26 PM
RE: Majestic 181 - by Ron Ramirez - 03-24-2012, 09:44 PM
RE: Majestic 181 - by Jayce - 03-24-2012, 10:43 PM
RE: Majestic 181 - by Jayce - 03-24-2012, 10:40 PM
RE: Majestic 181 - by Doug Houston - 03-25-2012, 12:56 AM
RE: Majestic 181 - by TA Forbes - 03-25-2012, 12:57 AM
RE: Majestic 181 - by Jayce - 03-25-2012, 01:18 AM
RE: Majestic 181 - by Doug Houston - 03-25-2012, 09:33 PM
RE: Majestic 181 - by Jayce - 03-25-2012, 10:51 PM
RE: Majestic 181 - by Arran - 03-26-2012, 12:05 AM
RE: Majestic 181 - by Doug Houston - 03-26-2012, 11:14 PM
RE: Majestic 181 - by TA Forbes - 03-27-2012, 01:54 PM
RE: Majestic 181 - by codefox1 - 03-27-2012, 09:03 PM
RE: Majestic 181 - by Doug Houston - 04-05-2012, 11:19 PM
RE: Majestic 181 - by Arran - 03-27-2012, 07:43 PM
RE: Majestic 181 - by Jayce - 03-29-2012, 07:56 PM
RE: Majestic 181 - by Arran - 04-03-2012, 11:30 PM
RE: Majestic 181 - by Doug Houston - 03-29-2012, 11:53 PM
RE: Majestic 181 - by Jayce - 04-04-2012, 12:39 AM
RE: Majestic 181 - by codefox1 - 04-04-2012, 02:57 AM
RE: Majestic 181 - by Arran - 04-05-2012, 01:26 AM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Philco 42-345 Restoration/Repair
That silver can capacitor is an aluminum electrolytic. You should replace it with an aluminum electrolytic with the valu...RodB — 11:46 PM
Philco 42-345 Restoration/Repair
Thank you Rodb and Gary for helping with clarification on these capacitors. Other than the Tiny 630volt one I'm not sure...osanders0311 — 10:17 PM
1949 Motorola 5A9M
Hello All; I found the CMB41L down in the basement, it is definitely a 1950-51 model, the capacitors have date codes ...Arran — 07:48 PM
Philco 42-345 Restoration/Repair
Hi, all the caps I order, other than the electrolytics, are of the 630V rating. No worries on it being too high, and no ...gary rabbitt — 05:46 PM
Philco 42-345 Restoration/Repair
Hi, there's a lot to consider when designing these circuits so you shouldn't have a lot of concern when replacing caps. ...RodB — 02:03 PM
Philco 42-345 Restoration/Repair
I have ordered and received new caps for this radio and hope I've ordered the correct ones. I tried matching them to the...osanders0311 — 11:35 AM
Philco newbie with P-1891-WA console questions
Hello Jeff , Far as the Electrolytic capacitors go here is a list of parts. that will work . I like using Nichicon and...radiorich — 09:50 PM
Philco newbie with P-1891-WA console questions
Well, I've been stumped at trying to get the first of 11 electrolytic capacitors. I got a schematic and have a list of t...Jeffcon — 07:54 PM
Model 80 Antenna Issue?
Thanks Gary and Rod.  I also found an article in the Philco Repair Bench under Service Hints and Tips, about installi...Hamilton — 12:32 PM
Model 80 Antenna Issue?
Hello Hamilton, here is a little information found in our Philco Radio Library at the bottom of the Home page. Hope it ...GarySP — 11:28 AM

[-]
Who's Online
There are currently no members online.

>