The characteristic equation of a control system is given as:s4 + 8s3 + – McqOptions

MCQOPTIONS

1.	The characteristic equation of a control system is given as:s4 + 8s3 + 24s2 + 32s + K = 0What is the value of K for which the system is unstable?
A.	10
B.	20
C.	60
D.	100
Answer» E.

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