The unit impulse response of a system having transfer function K/(s+a – McqOptions

MCQOPTIONS

1.	The unit impulse response of a system having transfer function K/(s+a) is shown below. The value of a is :
A.	is shown below. The value of a is :a) t1
B.	t2
C.	1/t1
D.	1/t2
Answer» E.

Discussion

No Comment Found

Related MCQs

Time response during steady state the output velocity matches with the input velocity but lags behind the input by T.
Laplace transform of unit impulse signal is :
Assertion (A): It is observed that step function is first derivative of a ramp function and impulse function is first derivative of a step function.Reason (R): From the derived time response expression it is concluded that the output time response also follows the same sequence as that of input functions.
A system with transfer function 1/Ts+1, subjected to a step input takes to seconds to reach 50% of step height. The value of t is :a) 6.9sb) 10sc) 14.4sd) 20s 7.A first order system and its response to a unit step input are shown in figure below. The system parameters are____________
The unit impulse response of a system having transfer function K/(s+a) is shown below. The value of a is :
If a first order system and its time response to a unit step are as shown below, the gain K is :
The transfer function of the system is G(s) =100/(s+1) (s+100). For a unit step input to the system the approximate settling time for 2% criterion is:
A unit step is applied at t=0 to a first order system without time delay. The response has the value of 1.264 units at t=10 mins, and 2 units at steady state. The transfer function of the system is_____________
First order system is defined as :