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Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
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Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
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In Reply to: Re: Jeff's 22 mH choke posted by dave slagle on April 24, 2007 at 09:59:01:
Well, in theory, 16 Ohms impedance ( Z = 2*pi*f*l). Although when you think about, it better have a really low impedance at 60 HZ because in the intended use, it is placed in series with the line voltage. You wouldn't want it to look like 16 Ohms!I brought the subect up soley to point out that this choke clearly does not have a significant effect at the ripple frequency, so that the observed audio benefits must be due to the high frequency characteristics of the choke. It really isn't transforming a CRC filter into a LCRC filter, at least not in the traditional sense.
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Follow Ups
- What I expect ... - mikeyb 10:17:51 04/24/07 (3)
- I can tell you that - Russ57 11:42:19 04/24/07 (1)
- No argument there! - mikeyb 12:03:39 04/24/07 (0)
- Re: What I expect ... - dave slagle 10:41:53 04/24/07 (0)
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