Time Domain Analysis » Exercise - 122. The steady – state error of a first - order system to a ramp input is equal to : (a) the time constant of the system (b) zero (c) infinity (d) none of these
Time Domain Analysis » Exercise - 139. If the characteristic equation of a system is s^2+6s+8 =0, the system is : (a) undamped (b) underdamped (c) critically-damped (d) overdamped
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Time Domain Analysis » Exercise - 131. As type of system is increased : (a) stabilization become more difficult (b) stabilization becomes very easy (c) there is no effect on errors (d) none of these
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Time Domain Analysis » Exercise - 133. The settling, time of the second – order linear systems is preferred. (a) 4 times the time constant of system (b) 2times the time constant of the system (c) ¼ times the time constant of the system (d) none of these
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