RE: 10-20uf across op amp PS?

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In Reply to: RE: 10-20uf across op amp PS? posted by Tweaker456 on March 29, 2016 at 20:31:39:

Capacitors, like everything else, are not perfect. A perfect cap would have a falling Z that was linear with frequency. A real cap has a 'U' shaped Z, where the Z falls with increasing frequency, and then at some point (depending on construction and value) the Z will start to rise due to lead inductance. The larger the cap value, the lower in frequency this happens. This info is on the internet. Look for it.

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Follow Ups Full Thread

Topic - 10-20uf across op amp PS? - Tweaker456 09:27:42 03/29/16 (6)

Just do it! - Uncle Mike 16:08:43 03/29/16 (1)

RE: Just do it! - Tweaker456 17:29:56 03/29/16 (0)

RE: 10-20uf across op amp PS? - Lew 11:53:55 03/29/16 (3)

RE: 10-20uf across op amp PS? - Tweaker456 20:31:39 03/29/16 (1)

RE: 10-20uf across op amp PS? - Hornlover 08:25:54 03/30/16 (0)

RE: 10-20uf across op amp PS? - Tweaker456 20:27:37 03/29/16 (0)

Follow Ups

RE: 10-20uf across op amp PS? - Hornlover 08:25:54 03/30/16 (0)

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