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transfer function for electrical circuit

Discussion in 'Homework Help' started by heyapple, May 21, 2012.

  1. heyapple

    Thread Starter New Member

    May 21, 2012

    I have a problem to get a transfer function from my circuit(this circuit is marked with question sign "?").
    For upper circuit this function is calculated...this can be seen in image.

    I tought that it would be easier to get transfer function by using matrix, so then W(s) = 1/a11 By doing that I get W(s) = 1/C1*s*R1+C2*s*(R1+(C1*s*R1+1)*R2

    I would be very thankful if someone could help me with this exercise.
  2. Jony130

    AAC Fanatic!

    Feb 17, 2009