In Reply to: Re: regulated screen supply posted by Ray Moth on January 7, 2006 at 02:03:54:
It is an interesting diversion to actually measure the noise on a competently designed regulator's output. See, for example, Errol Dietz's paper in EDN (this was, IIRC, in '89) on noise performance of LM317.Of course, a major part of competent amp design is, whenever possible, to use topologies and operating conditions which are inherently uncritical of their power supplies.
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Follow Ups
- Re: "Source of noise" - Mahatma Kane Jeeves 06:51:07 01/07/06 (3)
- Re: "Source of noise" - Ray Moth 08:37:19 01/09/06 (2)
- Re: "Source of noise" - Mahatma Kane Jeeves 13:35:11 01/09/06 (1)
- Re: "Source of noise" - drlowmu 14:20:22 01/09/06 (0)