An electromechanical closed-loop control system has the following char

1.	An electromechanical closed-loop control system has the following characteristic equation :
A.	K = 0.528
B.	K = 2
C.	K = 0
D.	K = 2.58
Answer» B. K = 2

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An electromechanical closed-loop control system has the following characteristic equation :

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