Time Domain Analysis » Exercise - 120. A unit – impulse signal has zero value everywhere except at t=0, where its magnitude is : (a) unity (b) small finite value (c) infinity (d) none of these
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Time Domain Analysis » Exercise - 114. The transfer function is defined for : (a) linear time –invariant systems (b) linear time –varying systems (c) nonlinear systems (d) none of these
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Time Domain Analysis » Exercise - 14. A unity feedback system has open-loop transfer function The peak overshoot in the step-input response of the system is approximately equal to : (a) 5% (b) 10% (c) 15% (d) 20%
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Time Domain Analysis » Exercise - 148. Due to integral control, the order of a control system is : (a) increased (b) decreased (c) not effected (d) none of these
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Time Domain Analysis » Exercise - 147. Due to derivative control ,the steady – state error is : (a) reduced (b) increased (c) not effected (d) made zero
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