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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: Is The Last Cap In The PSU Still Important... posted by JKT on April 24, 2015 at 13:41:21:
Thanks. Now I understand your previous post and what you meant to say. You mention that "the impedance of the CCS drops at higher frequencies due to device capacitance". At what frequency or frequency range does this occur? I would have thought it might occur very very much above audio frequencies, e.g., at RF. Thus could device capacitance account for the audibility of the last capacitor in the PS filter that precedes the regulator?
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Follow Ups
- RE: Is The Last Cap In The PSU Still Important... - Lew 13:50:17 04/24/15 (3)
- RE: Is The Last Cap In The PSU Still Important... - JKT 14:15:15 04/24/15 (2)
- RE: Is The Last Cap In The PSU Still Important... - Lew 09:00:33 04/26/15 (1)
- RE: Is The Last Cap In The PSU Still Important... - JKT 13:20:38 04/26/15 (0)
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