# Opamp loop gain

Discussion in 'Homework Help' started by xxxyyyba, Nov 10, 2015.

1. ### xxxyyyba Thread Starter Member

Aug 7, 2012
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Hello, I'm studying Negative Feedback of OPAMP, but I can't figure out how to calculate loop gain $A\beta$. I know that it is necessary to break loop and use test generator, but I don't know exactly how it is done. Any suggestion?

Feb 19, 2010
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Feb 17, 2009
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