Amps
[Top] [All Lists]

Re: [Amps] Non-vacuum capacitor

To: "'Amps'" <amps@contesting.com>
Subject: Re: [Amps] Non-vacuum capacitor
From: Chris Wilson <chris@chriswilson.tv>
Reply-to: Chris Wilson <chris@chriswilson.tv>
Date: Sat, 27 Apr 2013 21:06:51 +0100
List-post: <amps@contesting.com">mailto:amps@contesting.com>

>>There is apparently already an air leak. This kind of damage only gets
> worse
>>with time.

> Sorry, I should have made that clearer. The damage happened a long time
> ago, so it is already up to 100% of atmospheric pressure. It will still
> hold off 3kV DC.


> 73 from Ian GM3SEK


> _______________________________________________
> Amps mailing list
> Amps@contesting.com
> http://lists.contesting.com/mailman/listinfo/amps


27/04/2013 21:03

Quite why they don't have a means of checking or re-evacuating these
things I don't know. Some sort of port would be nice, given the price,
even if you needed fairly specialised gear. One can look at new old
stock and not have a clue if it is evacuated to OE spec, or near
atmospheric in there. I have some Edwards high vac pumps and want at
my Jennings :)

-- 
       Best Regards,
                   Chris Wilson.

_______________________________________________
Amps mailing list
Amps@contesting.com
http://lists.contesting.com/mailman/listinfo/amps

<Prev in Thread] Current Thread [Next in Thread>