transfer function and bode plot.

Discussion in 'Homework Help' started by Mitchy190, Apr 26, 2012.

  1. Mitchy190

    Thread Starter Member

    Apr 23, 2012
    Hey all, I am having a little trouble with transfer functions.

    I know that H(jω) = Vout/Vin

    and I know, usually, how to derive that relationship but I am having problems with arranging the transfer function into standard form for bode plotting.

    I do not understand what this standard form is, and would much appreciate it if some one could explain it to me.

    Thank you
  2. panic mode

    Senior Member

    Oct 10, 2011
    standard form is to get bunch of products rather than sum.

    T(s)=(s+z1)(s+z2)(s+z3)... / (s+p1)(s+p2)(s+p3)...

    where z1,z2,z3... are zeroes and p1,p2,p3 are poles