The transfer function of a plant is T(s) = 5/(s+5)(s² + 5 + 1).
The second order approximation of T(s) using dominant pole concept is
A. 1/(s+1)(s+5)
B. 5/(s+1)(s+5)
C. 1/(s² + 5 + 1)
D. 5/(s² + 5 + 1)
Show Answer
Answer: C
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