Consider a second-order all-pole transfer function model, if the desired settling time (5%) is 0.60 sec and the desired damping ratio 0.707, where should the poles be located in the s-plane?

Consider a second-order all-pole transfer function model, if the desir

1.	Consider a second-order all-pole transfer function model, if the desired settling time (5%) is 0.60 sec and the desired damping ratio 0.707, where should the poles be located in the s-plane?
A.	5 ± j4√2
B.	5 ± j5
C.	4± j5√2
D.	- 4 ± j7
Answer» C. 4± j5√2

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Consider a second-order all-pole transfer function model, if the desired settling time (5%) is 0.60 sec and the desired damping ratio 0.707, where should the poles be located in the s-plane?
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Consider a second-order all-pole transfer function model, if the desired settling time (5%) is 0.60 sec and the desired damping ratio 0.707, where should the poles be located in the s-plane?

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