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References: [ +from:Geert_Hofman@Jabil.com: 4 ]

Total 4 documents matching your query.

1. [Amps] Transformer in GLA 1000 B : OK for 2xGI 7 ? (score: 1)
Author: "Geert Hofman" <Geert_Hofman@Jabil.com>
Date: Mon, 4 Oct 2004 03:53:20 -0400
Has anyone ever used the original transformer of the Dentron GLA 1000 B in a 2 x GI 7B set up ? Evidently with voltage doubler Thanks Geert - ON4IG _______________________________________________ Amp
/archives//html/Amps/2004-10/msg00028.html (6,545 bytes)

2. [Amps] DC heater supply or AC heater supply (score: 1)
Author: "Geert Hofman" <Geert_Hofman@Jabil.com>
Date: Tue, 18 Jan 2005 12:52:12 -0500
Reading through the various reference works, I see that most tubes are heated with AC. However just went through AG6K's docs on amplifiers as well as a recent update of a GS35 design from a French am
/archives//html/Amps/2005-01/msg00352.html (6,811 bytes)

3. [Amps] 2 x GS 31 (score: 1)
Author: "Geert Hofman" <Geert_Hofman@Jabil.com>
Date: Wed, 9 Nov 2005 09:31:13 -0000
Hi folks, With the help of a fellow ham, we have finally headed of in building our HF contest amp. It is based on 2 x GS 31 , which should run cool at 1 KW in RTTY. So no worries there. Can anyone co
/archives//html/Amps/2005-11/msg00123.html (6,526 bytes)

4. [Amps] Tuned input for 2 x GS 31 B (score: 1)
Author: "Geert Hofman" <Geert_Hofman@Jabil.com>
Date: Tue, 3 Jan 2006 18:12:23 -0000
I am working on a contest amplifier with 2 x GS 31B which should run smoothly (cool) at 1.5 kW RTTY. Prepared the tuned input circuit based on a Q of 2 for all contest bands ( so 50 to 25 Ohms impeda
/archives//html/Amps/2006-01/msg00146.html (8,800 bytes)

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