Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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In Reply to: What you want is lossy core behavior. posted by Al Sekela on April 27, 2007 at 16:28:54:
Thank you Al!You asked if I had seen any toroidal chokes with 5 or more henries of inductance; actually, I have not seen any. For that matter, I have not seen such chokes in Japan, regardless of core type, although I am sure they must be available. I was thinking I might need to roll my own.
By the way, I have access to large and small transformers at good prices; if a transformer is just two or more inductors joined by a common core, could I get similar results by hooking up one side of a transormer in the same manner that people are using the Hammond 193 series chokes?
Thanks!
Chris
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Follow Ups
- 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)