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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[Amps\]\s+Glass\s+tube\s+plate\s+color\s+answers\s*$/: 4 ]

Total 4 documents matching your query.

1. Re: [Amps] Glass tube plate color answers (score: 1)
Author: Charles Harpole <k4vud@hotmail.com>
Date: Sun, 15 Aug 2010 17:32:17 +0000
Two answers: 1. Glass tubes are supposed to glow very red hot while putting out big RF for us. If they are not within 1% of burning out, why have them?* 2. What happens "When you swap positions" aske
/archives//html/Amps/2010-08/msg00230.html (12,515 bytes)

2. Re: [Amps] Glass tube plate color answers (score: 1)
Author: "Fuqua, Bill L" <wlfuqu00@uky.edu>
Date: Sun, 15 Aug 2010 13:47:29 -0400
These tubes were run very hot and did not last long in radar or radar jamming applications. I can't get to my tube data but I believe these ran orange at full power and maybe even hotter. 73 Bill wa4
/archives//html/Amps/2010-08/msg00231.html (13,228 bytes)

3. Re: [Amps] Glass tube plate color answers (score: 1)
Author: Patrick Barthelow <apolloeme@live.com>
Date: Sun, 15 Aug 2010 12:24:47 -0700
I like Charlie's answer.... Reminds me of a test I did with some old 4-400As. I plugged them in to a Drake L-4B to see what the power out would be, compared to the prescribed 3-500Zs. Somewhat less,
/archives//html/Amps/2010-08/msg00234.html (15,679 bytes)

4. Re: [Amps] Glass tube plate color answers (score: 1)
Author: Roger <sub1@rogerhalstead.com>
Date: Sun, 15 Aug 2010 17:29:54 -0400
When I ran a single 6C21 (RADAR pulse modulator with a 600 watt plate IIRC) I ran the legal limit (then). The first time I tested it, I didn't realize the gain even though it wasn't high. I said hell
/archives//html/Amps/2010-08/msg00240.html (16,124 bytes)

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