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In Reply to: Hope you mean Zero Global Feedback posted by pmkap on December 7, 2001 at 13:14:31:
To refine the query further, would you say a circuit with a DC servo
had global NFB or not? The A18, for example has an op-amp based
servo loop from the output to the input stage, which to me at least
constitutes global negative feedback.Alex
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Follow Ups
- Re: Hope you mean Zero Global Feedback - Alex M 02:27:33 12/11/01 (2)
- Alex - Certainly, a dc servo can certainly meet the definition of - pmkap 08:33:14 12/11/01 (0)
- Re: Hope you mean Zero Global Feedback - Nick 07:56:06 12/11/01 (0)