The closed loop transfer function of a unity negative feedback system – McqOptions

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1.	The closed loop transfer function of a unity negative feedback system is 100/(s2+8s+100). Its open loop transfer function is:
A.	t100/s+8
B.	t1/s<sup>2</sup>+8s
C.	t100/s<sup>2</sup>-8s
D.	t100/s<sup>2</sup>+8s
Answer» E.

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