- 1. [AMPS] Re: 3-500Z - ZG (score: 1)
- Author: w8jitom@worldnet.att.net (Tom Rauch (W8JI))
- Date: Sat, 29 Mar 1997 08:53:47 -0500
- Carl, does the Amprex 3-500Z require a reduction of bias when replacing a 3-500Z? When you plug in am Amprex tube does the gain increase? Neither of these things occur in any PA's I've seen. The spec
- /archives//html/Amps/1997-03/msg00301.html (10,835 bytes)
- 2. [AMPS] Re: 3-500Z - ZG (score: 1)
- Author: km1h@juno.com (km1h@juno.com)
- Date: Sat, 29 Mar 1997 18:42:15 EST
- If you mean a change in idling current, I dont know. It has not been something I really looked for and will remember that for the future. A higher idling current would cause the tube to be a bit easi
- /archives//html/Amps/1997-03/msg00311.html (11,404 bytes)
- 3. [AMPS] Re: 3-500Z - ZG (score: 1)
- Author: w8jitom@worldnet.att.net (Tom Rauch (W8JI))
- Date: Sat, 29 Mar 1997 21:35:08 -0500
- Gettering takes place three ways, by absorbtion of gas during dispersal of the getter, by heating of a getter, and by the actions of an electrical discharge. The gettering agent in the 3-500Z is zirc
- /archives//html/Amps/1997-03/msg00317.html (9,990 bytes)
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