The unit step response of the transfer function 1/(s2 + 2s + 3) ______ – McqOptions

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1.	The unit step response of the transfer function 1/(s2 + 2s + 3) _______________________?
A.	Has a non-zero slope at the origin
B.	Has a damped oscillatory characteristics
C.	Is overdamped
D.	Is unstable
Answer» C. Is overdamped

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