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Total 5 documents matching your query.

1. [Amps] 3cx800 13.5Vac 3amp filament transformer (score: 1): Author: "Robert" <woodr90@gmail.com>; Date: Wed, 29 Apr 2020 19:59:19 -0500; Looking for recommendations of where/who to purchase 13.5Vac filament transformer story: Have several RS 12.6Vac rated 3Amps and those work fine for Single 3cx800 (measure 13.4Vdc) Now have project w; /archives//html/Amps/2020-04/msg00029.html (7,024 bytes)
2. Re: [Amps] 3cx800 13.5Vac 3amp filament transformer (score: 1): Author: Jim <jimw7ry@gmail.com>; Date: Wed, 29 Apr 2020 20:03:19 -0500; 2ea 3cx800s only draw 3 amps. I use a small (12.6V 3A) radio shack transformer and simply added more turns to the secondary for my 2X 3cx800 amp. Still working after 20 years. Thanks 73 Jim W7RY Loo; /archives//html/Amps/2020-04/msg00030.html (7,649 bytes)
3. Re: [Amps] 3cx800 13.5Vac 3amp filament transformer (score: 1): Author: Steve London <n2icarrl@gmail.com>; Date: Fri, 1 May 2020 15:20:12 -0600; I have a Radio Shack 18 volt, 4 amp transformer that I have been using with a dropping resistor for a pair of 3CX800's. It makes me nervous, because if a filament opens on one tube, the filament volt; /archives//html/Amps/2020-05/msg00000.html (7,946 bytes)
4. Re: [Amps] 3cx800 13.5Vac 3amp filament transformer (score: 1): Author: Victor Rosenthal 4X6GP <k2vco.vic@gmail.com>; Date: Sat, 2 May 2020 08:00:22 +0300; _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps; /archives//html/Amps/2020-05/msg00001.html (6,752 bytes)
5. Re: [Amps] 3cx800 13.5Vac 3amp filament transformer (score: 1): Author: "Robert" <woodr90@gmail.com>; Date: Sun, 10 May 2020 01:52:44 -0500; Thanks Jim. did same. Ordered #16 enameled coated wire for extra windings, which came in yesterday. 13.55Vac now with two tubes! The #16 was TIGHT FIT! Did take a few photos along the way for others; /archives//html/Amps/2020-05/msg00005.html (9,079 bytes)

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