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Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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In Reply to: Re: better magnet wire, better transformer? posted by Tweekeng on September 20, 2005 at 10:52:12:
Tweekeng, I see the power cable as effectively a part of the transformer, not of the grid. To prove the effect of power cable designs on transformers is best done by experience, as the stuff taught in ee courses and common sense will just lead you to doubts.
Does anyone have any guidelines for picking a good magnet wire for two sets of transformers:
type 1: 9-0-9 30VA center tapped R-core, mostly feeding discrete regulators in digital circuitrsy
type 2: 24-0-24 300VA center tapped R-core, for traditional power amp application.
Primary voltage is 230v, with flexibility on the primary and secondard impedances. My main goal is to lower noise...
It is very hard for my to believe that the quality or design of magnet wire is unimportant for musical component power transformers.
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Follow Ups
- Re: better magnet wire, better transformer? - Slawney 12:01:18 09/20/05 (27)
- Re: better magnet wire, better transformer? - jneutron 05:55:16 09/21/05 (0)
- Re: better magnet wire, better transformer? - Tweekeng 12:49:21 09/20/05 (25)
- Actually, ALL of the music comes thru the power transfomer. - jeffreybehr 13:12:26 09/20/05 (24)
- Re: Actually, ALL of the music comes thru the power transfomer. - Tweekeng 13:57:12 09/20/05 (23)
- IMO this is incorrect - Soundripples 06:37:34 09/21/05 (22)
- Re: IMO this is incorrect - Tweekeng 08:05:02 09/21/05 (17)
- hmm - jneutron 08:18:51 09/21/05 (16)
- Re: hmm - Tweekeng 09:09:17 09/21/05 (15)
- Re: hmm - pkell44 16:30:16 09/22/05 (0)
- Re: hmm - jneutron 10:18:25 09/21/05 (13)
- Re: hmm - pkell44 16:36:04 09/22/05 (0)
- Amazing what our brain can do - Russ57 11:06:44 09/21/05 (11)
- Re: Amazing what our brain can do - pkell44 16:39:26 09/22/05 (0)
- Re: Amazing what our brain can do - Tweekeng 07:17:33 09/22/05 (3)
- Re: Amazing what our brain can do - pkell44 16:40:38 09/22/05 (0)
- Yes, it is. - jneutron 09:04:00 09/22/05 (0)
- The power of faith is not the same as being deluded - Russ57 09:02:26 09/22/05 (0)
- Re: Amazing what our brain can do - jneutron 11:58:59 09/21/05 (5)
- Methodology for identifying crapola? ;-) - KCHANG 15:24:31 09/22/05 (4)
- Re: Methodology for identifying crapola? ;-) - jneutron 07:00:36 09/23/05 (3)
- Re: Methodology for identifying crapola? ;-) - Jon Risch 20:22:54 09/27/05 (1)
- Re: Methodology for identifying crapola? ;-) - jneutron 06:48:13 09/28/05 (0)
- Re: Methodology for identifying crapola? ;-) - KCHANG 09:25:05 09/23/05 (0)
- Re: IMO this is incorrect - jneutron 06:51:49 09/21/05 (3)
- Re: IMO this is incorrect - Soundripples 07:26:02 09/21/05 (1)
- Figured you'd like it.. - jneutron 08:07:03 09/21/05 (0)
- Please do not misunderstand me. - jneutron 07:24:01 09/21/05 (0)
- Well, I'm glad you've listened VERY carefully to so many of these... - jeffreybehr 16:03:10 09/20/05 (0)
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