Analyzing OP-AMPZ---approximate analysis method

Discussion in 'Homework Help' started by fantabulous68, Feb 11, 2010.

  1. fantabulous68

    Thread Starter Active Member

    Nov 3, 2007
    51
    4
    What will Vout be?

    Is my answer correct?

    Vout = (RF/R1) Vin

    my solution is on the attached pic.
     
  2. Jony130

    AAC Fanatic!

    Feb 17, 2009
    3,957
    1,097
    No you wrong:
    (Vin - V-)/R1 - (V"-" - Vout)/Rf=0
    And V"+"=Vin not 0
     
  3. fantabulous68

    Thread Starter Active Member

    Nov 3, 2007
    51
    4
    Thanks:DI think my solution is right now(on attached doc)
     
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