Series-feedback pair - AOE 3 pag 122-123

Discussion in 'General Electronics Chat' started by nosf, Oct 17, 2016.

  1. nosf

    Thread Starter New Member

    Nov 24, 2009
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    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.
     
  2. crutschow

    Expert

    Mar 14, 2008
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    What's AOE?
     
  3. kubeek

    AAC Fanatic!

    Sep 20, 2005
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    Art of electronics, I guess.
     
  4. crutschow

    Expert

    Mar 14, 2008
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    Whatever it is, it would be helpful if someone could copy and post that page (or at least the schematic).
     
  5. kubeek

    AAC Fanatic!

    Sep 20, 2005
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    Here you go
     
  6. Jony130

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    Feb 17, 2009
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  7. nosf

    Thread Starter New Member

    Nov 24, 2009
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    Thank you all
     
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