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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: What frequency range? posted by Biff on May 22, 1999 at 13:11:15:
This is deopedant on the local conditions. The natural tendency of thye AC line is to progressively filter out the higher frequencies, but being a block from a powerfull AM or FM station can change that instantly, as well as proximity to factories that broadcast EMI/RFI due to industrial processes.I usually look for the lower range ferrites, the ones with a high saturation point at AC frequencies. This usually precludes the high permeability types, so that is a clue to use.
Jon Risch
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Follow Ups
- Re: What frequency range? - Jon Risch 08:15:20 05/23/99 (1)
- Thanks (nt) - Biff 09:00:20 05/23/99 (0)
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