how to identify positive and negative feedback

Thread Starter

johnvdd

Joined Sep 25, 2012
4
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
 

WBahn

Joined Mar 31, 2012
26,398
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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