Search String: Display: Description: Sort:

Results:

References: [ +from:k6xk@ncn.net: 3 ]

Total 3 documents matching your query.

1. Re: [Amps] Need fan for amp (score: 1)
Author: "Roy Koeppe" <k6xk@ncn.net>
Date: Thu, 11 Jan 2018 17:27:33 -0600
"Newly acquired thirty year old Amp International LK500-ZC original cooling fan is noisy. Fan works very well except for the noise which occurs after the first 4 minutes. Is there a source for replac
/archives//html/Amps/2018-01/msg00067.html (8,167 bytes)

2. Re: [Amps] Ten-Tec Centurion Mod. 422 Tubes Look Biased on at Turn on (score: 1)
Author: "Roy Koeppe" <k6xk@ncn.net>
Date: Wed, 11 Jul 2018 10:37:17 -0500
Likely intermittent fil to grid short. Remove one tube at a time. Bet they're Eimac. Luck & 73, Roy "In standby at power on, reading the front panel meters Plate current reads about 50 mA should be z
/archives//html/Amps/2018-07/msg00030.html (7,873 bytes)

3. Re: [Amps] Vac relay coils in series ? (score: 1)
Author: Roy <k6xk@ncn.net>
Date: Thu, 17 Mar 2022 07:33:52 -0500
Same here... 73, Roy  K6XK Had a NC contact fail on a RJ1A. 73, Jim W7RY What is the 'normal'  failure mode for a vac relay ?   Is it the  coil that goes open, or does the armature inside  bind up, a
/archives//html/Amps/2022-03/msg00024.html (7,787 bytes)

Current List: 1 - 3
Page: [1]
This search system is powered by Namazu