how to identify positive and negative feedback

Discussion in 'Homework Help' started by johnvdd, Oct 27, 2012.

  1. johnvdd

    Thread Starter New Member

    Sep 25, 2012
    4
    0
    given a circuit how can i identify the type of feedback it has, either positive or negative feedback ??

    please tell me the way with example(s) if possible

    thanks in advance

    i am in a great need of it for my exams

    Thanks
     
  2. WBahn

    Moderator

    Mar 31, 2012
    17,716
    4,788
    What is your current understanding of the difference between positive and negative feedback?

    Can you think of a couple of very simple opamp circuits, one that uses negative feedback and one that uses positive feedback.
     
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