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Total 6 documents matching your query.

1. [AMPS] Hipot tests (score: 1): Author: rfamps@ic24.net (Steve Thompson); Date: Sun, 17 Sep 2000 08:11:46 +0100; I'd be interested in comments on the following results. The polarities given are correct. All tests are between anode and control grid. I bought a pair of 8877, I'm fairly certain they are industrial; /archives//html/Amps/2000-09/msg00813.html (7,434 bytes)
2. [AMPS] Hipot tests (score: 1): Author: 2@vc.net (measures); Date: Sun, 17 Sep 2000 05:16:45 -0700; Was one side of the heater not hard-wired to the cathode when the heater blew? Was either side of the heater grounded? Looks good to me. Sputtered gold typically produces large differences in positi; /archives//html/Amps/2000-09/msg00815.html (7,898 bytes)
3. [AMPS] Hipot tests (score: 1): Author: rfamps@ic24.net (Steve Thompson); Date: Sun, 17 Sep 2000 18:59:51 +0100; given I don't know for sure, as it was someone else's amp that I was fixing, and I took the opportunity to check my tubes. Looking at the design I think was copied, I'd expect the heater to have been; /archives//html/Amps/2000-09/msg00817.html (8,521 bytes)
4. [AMPS] Hipot tests (score: 1): Author: 2@vc.net (measures); Date: Sun, 17 Sep 2000 16:10:31 -0700; To: <amps@contesting.com> A floating, RF-choked heater, jumpered to the cathode is the safest way. Some guys take the shortcut. A heater has much less inrush current than does a filament. Very few h; /archives//html/Amps/2000-09/msg00820.html (9,596 bytes)
5. [AMPS] Hipot tests (score: 1): Author: rfamps@ic24.net (Steve Thompson); Date: Mon, 18 Sep 2000 07:44:47 +0100; Sorry, too late at night, too much beer. The intended meaning: As the heater is blown, I don't mind opening the tube to investigate what appears to be a peculiar result from the hipot test. Steve PS; /archives//html/Amps/2000-09/msg00836.html (7,603 bytes)
6. [AMPS] Hipot tests (score: 1): Author: wb8jkr@juno.com (Mark S Graalman); Date: Mon, 18 Sep 2000 05:11:54 -0400; How about ZZZZZZZZZ? Mark WB8JKR On Mon, 18 Sep 2000 07:44:47 +0100 "Steve Thompson" <rfamps@ic24.net> writes: ________________________________________________________________ YOU'RE PAYING TOO MUCH; /archives//html/Amps/2000-09/msg00837.html (7,472 bytes)

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