Control Systems In frequency response analysis of second order system, the error at corner frequency is 10 logξ -20 log2ξ 20 log2ξ -10 logξ 10 logξ -20 log2ξ 20 log2ξ -10 logξ ANSWER DOWNLOAD EXAMIANS APP
Control Systems When writing a transfer function which of the following loops are not valid loops? Neither 1 nor 2. Both 1 and 2. Self loops at input node. Self loops at output node. Neither 1 nor 2. Both 1 and 2. Self loops at input node. Self loops at output node. ANSWER DOWNLOAD EXAMIANS APP
Control Systems When the input to a system was with drawn at t = 0, its output was found to decrease exponentially from 1000 units to 500 units in 1.386 sec. The time constant of the system is 1.386. 0.693. 2.000. 0.500. 1.386. 0.693. 2.000. 0.500. ANSWER DOWNLOAD EXAMIANS APP
Control Systems A second order system has peak over shoot = 50% and period of oscillations 0.2 seconds. Find the resonant frequency? 32.16 rad/s 31.41 rad/s 30.63 rad/s 29.74 ra/s 32.16 rad/s 31.41 rad/s 30.63 rad/s 29.74 ra/s ANSWER DOWNLOAD EXAMIANS APP
Control Systems By using which of the following elements, mechanical translational systems are obtained? dash-pot mass element All of these spring element dash-pot mass element All of these spring element ANSWER DOWNLOAD EXAMIANS APP
Control Systems The position and velocity error coefficient for the transfer function given below are respectively 50 and infinity. 0 and infinity. 0 and 0. 50 and 0. 50 and infinity. 0 and infinity. 0 and 0. 50 and 0. ANSWER DOWNLOAD EXAMIANS APP
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