- 1. [AMPS] 4-400 operation parameters and such (score: 1)
- Author: sbookout@mnsinc.com (Steve Bookout)
- Date: Tue, 05 Aug 1997 11:41:20 -0400
- Hello everyone, I'm further along in my building of my first grid driven amp and could use some input. I USED to have a Care and Feeding of Power Grid Tubes, but I lent this 'bible' to someone 5 year
- /archives//html/Amps/1997-08/msg00043.html (7,704 bytes)
- 2. [AMPS] 4-400 operation parameters and such (score: 1)
- Author: measures@vc.net (Rich Measures)
- Date: Tue, 5 Aug 97 19:21:18 -0700
- ... A screen supply of 750v to 800v is good for Class AB1 linear service, especially with 4.1 kV on the anode. The problem with using lower screen V is that the peak emissive capability of the 4-400
- /archives//html/Amps/1997-08/msg00046.html (8,615 bytes)
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