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1. [Amps] Titan 425 power transformer question (score: 1): Author: Pete Soper <pete@soper.us>; Date: Mon, 06 Jun 2011 15:04:06 -0400; Folks, A bug deposited a big glop of mud (+ larvae) into the gap between one of the PS caps of my Titan and also glued the top of the cap to the side of the power supply metal cover. The cover and th; /archives//html/Amps/2011-06/msg00074.html (7,851 bytes)
2. Re: [Amps] Titan 425 power transformer question (score: 1): Author: TexasRF@aol.com; Date: Mon, 6 Jun 2011 15:32:26 EDT; Hi Pete, I suggest you do more testing before writing off the transformer. One failure scenario that would cause the described problem is a surge limiting circuit that is not shorting out the limitin; /archives//html/Amps/2011-06/msg00076.html (8,773 bytes)
3. Re: [Amps] Titan 425 power transformer question (score: 1): Author: "Carl" <km1h@jeremy.mv.com>; Date: Mon, 6 Jun 2011 16:17:32 -0400; It sounds like you may have an open cap in the string. Carl KM1H _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amp; /archives//html/Amps/2011-06/msg00078.html (9,293 bytes)
4. Re: [Amps] Titan 425 power transformer question (score: 1): Author: Pete Soper <pete@soper.us>; Date: Mon, 06 Jun 2011 21:40:59 -0400; Hi Gerald, Bingo. The relay that should be shorting out the surge suppressor (on only one 120v primary leg) wasn't pulling in because one or both of the two 1000uf/35v caps on the rectifier board (C5; /archives//html/Amps/2011-06/msg00084.html (10,086 bytes)
5. Re: [Amps] Titan 425 power transformer question (score: 1): Author: Jim Brown <jim@audiosystemsgroup.com>; Date: Tue, 07 Jun 2011 14:41:32 -0700; YES! You'll also be getting reports of hum (or a buzzy CW note). Don't try testing by voltage measurements. You need an old fashioned analog VOM, like a Simpson 260 or even a cheaper equivalent. Let; /archives//html/Amps/2011-06/msg00090.html (8,306 bytes)

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