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Q. |
Consider the following statements regarding root loci: |
A. | all root loci start from the respective poles of g(s) h(s) |
B. | all root loci end at the respective zeros of g(s) h(s) or go to infinity |
C. | the root loci are symmetrical about the imaginary axis of the s-plane |
D. | all root loci start and end from the respective poles of g(s) h(s) or go to infinity |
Answer» B. all root loci end at the respective zeros of g(s) h(s) or go to infinity | |
Explanation: all the root locus start at respective poles and end at zeroes. |
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