Control Systems Which of the following are the disadvantages of a closed loop control system? All of these Complex and costly. Oscillatory response. Reduces the overall gain. All of these Complex and costly. Oscillatory response. Reduces the overall gain. ANSWER DOWNLOAD EXAMIANS APP
Control Systems If the transfer function of a phase lead compensator is (s+a)/(s+b) and that of a lag compensator is (s+p)/(s+q), then which one of the following sets of conditions must be satisfied? a > b, p > q a < b, p < q a > b, p < q a < b, p >q a > b, p > q a < b, p < q a > b, p < q a < b, p >q 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. 2.000. 0.693. 0.500. 1.386. 2.000. 0.693. 0.500. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The transfer function of the control system depends on initial conditions of input and output. nature of the input. the system parameters alone. nature of the output. initial conditions of input and output. nature of the input. the system parameters alone. nature of the output. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Lead network is used to increase bandwidth. improve steady state response. improve transient response. both A and C. increase bandwidth. improve steady state response. improve transient response. both A and C. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The type of a control system is obtained from -------------- transfer function? closed loop both open loop and closed loop open loop none of above. closed loop both open loop and closed loop open loop none of above. ANSWER DOWNLOAD EXAMIANS APP
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