Electronics and Communication Engineering - Automatic Control Systems - Discussion
Discussion Forum : Automatic Control Systems - Section 2 (Q.No. 45)
45.
A system has
For unit step input the settling time for 2% tolerance band is
For unit step input the settling time for 2% tolerance band isAnswer: Option
Explanation:
ξωn - 0.8 and 
= 1.25 s. For 2% criterion, settling time = 4T = 5 seconds.
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