Transfer Function Problem

Discussion in 'Homework Help' started by Digit0001, Jun 6, 2011.

  1. Digit0001

    Thread Starter Member

    Mar 28, 2010
    89
    0
    Hi
    Can someone explain to me how did they get the lines circled in red.
    transferfunc.JPG

    for instance how did they get jw/(4+j3w)

    P.S
     
  2. mik3

    Senior Member

    Feb 4, 2008
    4,846
    63
    If you divide both the numerator and denominator of the initial transfer function by 2 and then sum the j terms.
     
  3. Digit0001

    Thread Starter Member

    Mar 28, 2010
    89
    0
    so simply, i understand now
     
  4. mik3

    Senior Member

    Feb 4, 2008
    4,846
    63
    Yes!

    Sometimes the solution is simple but we cannot see it.
     
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