Stability Theory – 54

Stability Theory » Exercise – 2

54. The damping ratio of a second-order system is 0.2. Its phase margin is approximately :

(a) 0.4˚
(b)
(c) 20˚
(d) 40˚

Answer
Answer : (c)

Explanation
Explanation : No answer description available for this question. Let us discuss.
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