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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 selecting or building chokes for AC power line noise filtration, is there any reason to have a distinct preference for either toroid cores or EI cores over the other type? The aim, of course, is to feed my audio equipment good quality AC power.Any caveats or things to be especially careful about in working with one type or the other?
Thanks!
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Topic - Chokes: toroids versus EI cores for AC power line noise filtration - Christopher Witmer 22:04:06 04/26/07 (13)
- What you want is lossy core behavior. - Al Sekela 16:28:54 04/27/07 (9)
- Re: What you want is lossy core behavior. - rick_m 23:47:26 04/27/07 (0)
- I'm thinking I might need to rolll my own - Christopher Witmer 19:51:46 04/27/07 (7)
- Yes. You will need to connect an R-C network to the secondary. - Al Sekela 22:05:03 04/27/07 (6)
- One more Q - are the effects the same? - Christopher Witmer 05:40:42 04/28/07 (4)
- One post for your latest questions. - Al Sekela 11:46:58 04/28/07 (2)
- Little Grasshopper is thus enlightened - Christopher Witmer 13:59:25 04/28/07 (1)
- EM field theory has been a tough subject - Al Sekela 17:34:48 04/28/07 (0)
- Re: One more Q - are the effects the same? - bartc 05:47:33 04/28/07 (0)
- I'm a bit confused - "characteristic impedance"? - Christopher Witmer 01:33:13 04/28/07 (0)
- Maybe - bartc 05:33:52 04/27/07 (1)
- Maybe not - Pooge 09:53:06 04/27/07 (0)
- Re: Chokes: toroids versus EI cores for AC power line noise filtration - audionutge@yahoo.com 01:38:39 04/27/07 (0)
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