Op amp with Mosfet

Discussion in 'Homework Help' started by jstrike21, Apr 1, 2010.

  1. jstrike21

    Thread Starter Member

    Sep 24, 2009
    104
    0
    [​IMG]

    I am getting Vout=3+R*I for the circuit on the left and Vout=2+R*I forthe one on the right

    Is this right or should the plus signs be switched to minus signs?

    I is the current coming out of the transistor.
     
  2. jstrike21

    Thread Starter Member

    Sep 24, 2009
    104
    0
    so no one know the answer to this question?
     
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