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1. [Amps] 89 Alpha schematic (score: 1): Author: "Robert W5AJ" <woodr90@gmail.com>; Date: Sun, 4 Apr 2021 13:20:07 -0500; This probably same for Alpha 86.. photo of schematic showing incoming line and soft start at this link http://pages.suddenlink.net/w5aj/89Fuse2A.jpg Traced single wire from the 2A fuse to R10 - no ot; /archives//html/Amps/2021-04/msg00010.html (7,428 bytes)
2. Re: [Amps] 89 Alpha schematic (score: 1): Author: gudguyham via Amps <amps@contesting.com>; Date: Sun, 4 Apr 2021 18:22:42 +0000 (UTC); If the relay fails the fuse should blow before the resistor burns out. Sent from the all new AOL app for iOS This probably same for Alpha 86.. photo of schematic showing incoming line and soft start; /archives//html/Amps/2021-04/msg00011.html (7,805 bytes)
3. Re: [Amps] 89 Alpha schematic (score: 1): Author: MU 4CX250B <4cx250b@miamioh.edu>; Date: Sun, 4 Apr 2021 17:50:15 -0700; Clearly theres an error in the schematic. So far as I can tell, the fuse should be in series with R10, the surge-limiting resistor. Its purpose is not to protect R10, but to protect the amplifier in; /archives//html/Amps/2021-04/msg00012.html (9,492 bytes)
4. Re: [Amps] 89 Alpha schematic (score: 1): Author: "Robert W5AJ" <woodr90@gmail.com>; Date: Sun, 4 Apr 2021 21:31:01 -0500; W8ZR and "gudguyham" THANKS Conclude with: Alpha 89 Schematic is in error on 2A fuse location The fuse probably would protect R10 on failure of relay by opening and perhaps protect equipment downstre; /archives//html/Amps/2021-04/msg00013.html (10,729 bytes)

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