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Transfer Functions

  1. Jun 29, 2011 #1
    How do I get the transfer functions of the following block diagrams

    a) [K(s+a)/(s+1)]--->[1/s(s+2)(s+3)]
    ........BLOCK 1.............BLOCK 2

    b) [4+(40/s)]--->[s^2/(s+100)(4s^2+5s+4)]
    .....BLOCK 1..................BLOCK 2

    c) [a+(B/s)]---->[1/(s+1)]
    .....BLOCK 1........BLOCK 2
    1. The problem statement, all variables and given/known data



    2. Relevant equations



    3. The attempt at a solution
     
  2. jcsd
  3. Jun 29, 2011 #2

    lewando

    User Avatar
    Gold Member

    Cascaded transfer functions can be combined through multiplication.
     
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