Electronics and Communication Engineering - Exam Questions Papers - Discussion
Discussion Forum : Exam Questions Papers - Exam Paper 2 (Q.No. 12)
12.
If the characteristic equation of a closed loop system is s2 + 2s + 2, then the system is :
Answer: Option
Explanation:
1 + G(s) H(s) = 0
s2 + 2s + 2 = 0
ξ < 1, under damped.
Discussion:
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