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1. [TenTec] 252M supply putting out 19 volts!? (score: 1): Author: "Edward Crawford" <w4wvw@msn.com>; Date: Sun, 21 Sep 2003 23:01:13 -0400; I have found that the 252M supply that I have had sitting on the shelf here for months and months is putting out slightly over 19 volts. Guess I should have tested it after I bought it! Glad I didn't; /archives//html/TenTec/2003-09/msg00320.html (7,940 bytes)
2. Re: [TenTec] 252M supply putting out 19 volts!? (score: 1): Author: "Mike Hyder --N4NT--" <N4NT_Mike.Hyder@charter.net>; Date: Mon, 22 Sep 2003 09:46:58 -0400; The 'pass transistor' is mounted on the heatsink that's on the rear of the unit. Your power supply is a very good example of why a crowbar circuit is necessary. 73, Mike N4NT I have found that the 25; /archives//html/TenTec/2003-09/msg00325.html (8,440 bytes)
3. RE: [TenTec] 252M supply putting out 19 volts!? (score: 1): Author: "K. Indart" <kitdart@ntelos.net>; Date: Mon, 22 Sep 2003 10:17:23 -0400; The pass transistor or transisitors, would be the large ones mounted on a heat sink. HOWEVER, it appears that the regulator IC would be defective. The regulator probably is a 723, or 317. Also could; /archives//html/TenTec/2003-09/msg00339.html (9,178 bytes)

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