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Total 3 documents matching your query.

1. [AMPS] vacuum caps (score: 1): Author: g8gsq@qsl.net (Steve Thompson); Date: Fri, 22 Jun 2001 15:47:33 +0100; I have a couple of Western Electric ones (fixed vlaue), type 8047 - 50pF 7.5kV 10A and 50pF 5kV 5A. The 7.5kV one goes to 15kV for 1uA leakage, the other must be gassy and arcs at 1.5-2kV. Can it be; /archives//html/Amps/2001-06/msg00259.html (6,881 bytes)
2. [AMPS] vacuum caps (score: 1): Author: Ian White, G3SEK" <g3sek@ifwtech.com (Ian White, G3SEK); Date: Sat, 23 Jun 2001 08:42:25 +0100; No. If the leak is in one of the glass/metal seals - as seems likely - then that's the end. Because of the way the metal and glass have to be processed and then joined, those seals can only be made c; /archives//html/Amps/2001-06/msg00267.html (7,482 bytes)
3. [AMPS] vacuum caps (score: 1): Author: g8gsq@qsl.net (Steve Thompson); Date: Sat, 23 Jun 2001 10:34:29 +0100; I guessed so - I wondered if there might be mileage in putting it in a vacuum chamber for a while until the hipot came right, then quickly sealing the ends with varnish or somesuch. Steve -- FAQ on W; /archives//html/Amps/2001-06/msg00268.html (7,557 bytes)

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