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Total 7 documents matching your query.

1. [Amps] Meter issue (score: 1): Author: Paul Decker <kg7hf@comcast.net>; Date: Sat, 28 May 2011 01:42:52 +0000 (UTC); I've been trouble shooting a problem in my amp with the Ip and Ig metering. I've got parallel 1n4004 diodes with opposite polarity accross the meter terminals of each Ip and the Ig meter, nothing ne; /archives//html/Amps/2011-05/msg00256.html (7,447 bytes)
2. Re: [Amps] Meter issue (score: 1): Author: "Mitch Cox" <ww4cox@embarqmail.com>; Date: Fri, 27 May 2011 21:45:24 -0400; I've been trouble shooting a problem in my amp with the Ip and Ig metering. I've got parallel 1n4004 diodes with opposite polarity accross the meter terminals of each Ip and the Ig meter, nothing new; /archives//html/Amps/2011-05/msg00257.html (8,072 bytes)
3. Re: [Amps] Meter issue (score: 1): Author: Paul Decker <kg7hf@comcast.net>; Date: Sat, 28 May 2011 01:47:31 +0000 (UTC); That doesn't sound good. ;) A gassy tube with a glitchy short. I've been trouble shooting a problem in my amp with the Ip and Ig metering. I've got parallel 1n4004 diodes with opposite polarity accr; /archives//html/Amps/2011-05/msg00258.html (8,315 bytes)
4. Re: [Amps] Meter issue (score: 1): Author: "Mitch Cox" <ww4cox@embarqmail.com>; Date: Fri, 27 May 2011 21:48:24 -0400; I've been trouble shooting a problem in my amp with the Ip and Ig metering. I've got parallel 1n4004 diodes with opposite polarity accross the meter terminals of each Ip and the Ig meter, nothing new; /archives//html/Amps/2011-05/msg00259.html (7,699 bytes)
5. Re: [Amps] Meter issue (score: 1): Author: Vic K2VCO <vic@rakefet.com>; Date: Fri, 27 May 2011 19:05:05 -0700; Recently, someone explained that diodes alone don't protect meters. The 0.6v across the diode is enough to seriously damage many meters. I found out the hard way the other day when I was trying to fi; /archives//html/Amps/2011-05/msg00260.html (11,831 bytes)
6. Re: [Amps] Meter issue (score: 1): Author: "Mitch Cox" <ww4cox@embarqmail.com>; Date: Fri, 27 May 2011 22:15:49 -0400; Recently, someone explained that diodes alone don't protect meters. The 0.6v across the diode is enough to seriously damage many meters. I found out the hard way the other day when I was trying to fi; /archives//html/Amps/2011-05/msg00261.html (12,198 bytes)
7. Re: [Amps] Meter issue (score: 1): Author: donroden@hiwaay.net; Date: Fri, 27 May 2011 21:46:42 -0500; The meter should be isolated from the diodes by a couple of 100 ohm resistors to each terminal. A little more meter protection. Don W4DNR _______________________________________________ Amps mailing; /archives//html/Amps/2011-05/msg00262.html (8,950 bytes)

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