Thursday, February 18, 2016

A system having T.F. 1/(S+1) is excited by a step function of magnitude ‘3’. The time required by output to reach upto 96% of its steady state value is

A) 0.54 sec
B) 1.23 sec
C) 2.08 sec
D) 3.22 sec




Answer : D) 3.22 sec

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