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References: [ 5 ]

Total 5 documents matching your query.

1. [Amps] Henry 2K classic (score: 1)
Author: "John Flood" <>
Date: Fri, 31 Dec 2004 18:25:05 -0500
Jose, The fact that Yaesu output drops to 20 w seems to be an important symptom. There are two things that cause Yaesu output to drop: A) VSWR too high at output of Yaesu -- check input vswr of amp.
/archives//html/Amps/2004-12/msg00416.html (7,230 bytes)

2. [Amps] Dentron MLA2500 parts (score: 1)
Author: "JOHN FLOOD" <>
Date: Mon, 19 Sep 2011 12:43:16 -0400
I need a plate meter to repair a MLA2500. Actually I found a replacement meter but I still need the Dentron plate meter scale. If you have a meter working or not please let me know. Thanks John k4dlx
/archives//html/Amps/2011-09/msg00130.html (6,811 bytes)

3. [Amps] warm up time for TX tubes (score: 1)
Author: "John Flood" <>
Date: Sun, 10 Apr 2016 14:15:10 -0400
New to this reflector. Hope someone can help me understand tube warm up requirements. Specifically, What are the necessary conditions for voltages at plate , screen and control grid during Warm up fo
/archives//html/Amps/2016-04/msg00017.html (7,008 bytes)

4. [Amps] warm up time for TX tubes (score: 1)
Author: "John Flood" <>
Date: Thu, 14 Apr 2016 11:54:44 -0400
Got excellent answers to my question -- many thanks to all who responded. The thing I was missing was that cathode current flow during the required warm up time apparently "poisons the cathode in som
/archives//html/Amps/2016-04/msg00027.html (7,558 bytes)

5. [Amps] Ru capacitor Kbap rating (score: 1)
Author: "John Flood" <>
Date: Mon, 7 May 2018 19:37:14 -0400
The Kbap rating is the same as our KVar . KVar is the same as KW except reactive instead of real I = Kvar / KV (all RMS units) John K4dlx -- This email has been checked for viruses by Avast antivirus
/archives//html/Amps/2018-05/msg00013.html (6,453 bytes)

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