Electronics and Communication Engineering - Exam Questions Papers - Discussion
Discussion Forum : Exam Questions Papers - Exam Paper 6 (Q.No. 48)
48.
The given characteristic polynomial s4 + s3 + 2s2 + 2s + 3 = 0 has
Answer: Option
Explanation:
By Routh's Array
When ε -> 0, two sign changes in the first column, so there are two roots in RHS plane.
Discussion:
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