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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[Amps\]\s+config\s+cathode\-drive\s+Amp\s+with\s+a\s+Tetrode\?\s*$/: 4 ]

Total 4 documents matching your query.

1. [Amps] config cathode-drive Amp with a Tetrode? (score: 1)
Author: gurantem@ettnet.se (G & M Johansson)
Date: Fri, 15 Mar 2002 16:45:50 +0000
How should a proper schematic configuration of a cathode-driven Amp be done with a Tetrode ? I've seen a couple of variations: 1) Both grid, Screen grounded (guess its a common way of solving it....
/archives//html/Amps/2002-03/msg00346.html (7,231 bytes)

2. [Amps] config cathode-drive Amp with a Tetrode? (score: 1)
Author: 2@mail.vcnet.com (Richard)
Date: Fri, 15 Mar 2002 09:41:36 -0800
? This is only for Class AB1/'super cathode' drive. Power gain is only c. 5x but superb linearity. - R. L. Measures, a.k.a. Rich..., 805.386.3734,AG6K, www.vcnet.com/measures. end
/archives//html/Amps/2002-03/msg00350.html (7,848 bytes)

3. [Amps] config cathode-drive Amp with a Tetrode? (score: 1)
Author: Ian White, G3SEK" <g3sek@ifwtech.com (Ian White, G3SEK)
Date: Fri, 15 Mar 2002 17:19:13 +0000
Option 1 will work with some tubes, but it is not what the original tube designer intended (g1 and g2 of a tetrode are supposed to be at different potentials). Some tubes will handle this type of ope
/archives//html/Amps/2002-03/msg00351.html (8,558 bytes)

4. [Amps] config cathode-drive Amp with a Tetrode? (score: 1)
Author: w1nr@eecorp.com (Mike McCarthy, W1NR)
Date: Fri, 15 Mar 2002 20:50:30 -0500
Hi Joe, It depends somewhat on what tube you use. The 4-1000 has grids with sufficient rating so that you can strap them to ground and run it like a grounded grid triode. Most tetrodes don't. The 4CX
/archives//html/Amps/2002-03/msg00368.html (8,869 bytes)


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