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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: Transformers offer some filtering, but not as much as chokes. posted by Al Sekela on July 3, 2007 at 14:22:41:
That is the same (or 1/2)as the John Risch digital isolation filter, using back to back Rat Shack step down tranny's. He uses an RC circuit in-between them. X rated caps are used and some have gone upwards of 10uf.
I've got a stash of 12/6V secondary Signal's in the surplus closet.
As for "the vicinity of the audio system", do you imply it should be plugged into the same circuit/power strip or across that specific device?
I'd be curious how both options compare.
What size VA transformer do you suggest,as well as the uf?
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Follow Ups
- RE: Transformers offer some filtering, but not as much as chokes. - wheezer 20:52:21 07/03/07 (4)
- Experiment with all your power circuits. - Al Sekela 12:32:24 07/04/07 (0)
- RE: Transformers offer some filtering, but not as much as chokes. - bartc 06:38:50 07/04/07 (2)
- RE: Transformers offer some filtering, but not as much as chokes. - wheezer 07:00:01 07/04/07 (1)
- RE: Transformers offer some filtering, but not as much as chokes. - bartc 06:24:20 07/05/07 (0)
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