Series-feedback pair - AOE 3 pag 122-123

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nosf

Joined Nov 24, 2009
2
Hello

I am a little stuck with the analysis of the Series-feedback pair circuit at pag 123 of AOE (3rd).

The book says the Open loop gain is about 200. How to calculate that? Where should I cut the feedback and how should i proceed?

I would appreciate some help from anyone knowing the answer.


Thank you.
 
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