

MCQOPTIONS
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1. |
Consider a system shown in the given flgure with G(s) = K(s + 1)s3 + as2 + 2s + 1What value of K and a should be chosen so that the system oscillates? |
A. | K = 2, a = 1 |
B. | K = 2, a = 0.75 |
C. | K = 4, a = 1 |
D. | K = 4, a = 0.75 |
Answer» C. K = 4, a = 1 | |