1. Not finding help here? Sign up for a free 30min tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Sketch and Determine the Transfer Function From Its Poles

  1. Oct 6, 2011 #1
    1. The problem statement, all variables and given/known data
    If a transfer function has poles at (-1,2) and (-1,-2) and a zero at (0,0):

    a) Sketch |H(jω)| on the interval 0≤ω≤10.
    b) If |H(jω)| = 1, what is the approximate value of |H| at its highest point?


    2. Relevant equations



    3. The attempt at a solution

    I think I have the sketch down, but I'm really confused on finding the transfer function. I know that it's the distance to the zeros over the distances to the poles, but I just really don't understand how to find them.
     
  2. jcsd
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Can you offer guidance or do you also need help?
Draft saved Draft deleted