ISRO Electrical Engineering (EE) 2020 - Question 7

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Of following transfer function of second order linear time-invariant systems, the under damped system is represented by?

  • A. H(s) = 1/(s^2 + 4s + 4)
  • B. H(s) = 1/(s^2 + 5s + 4)
  • C. H(s) = 1/(s^2 + 4.5s + 4)
  • D. H(s) = 1/(s^2 + 3s + 4)

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