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 Find the angles of asymptotes of the open loop transfer function G(s) = k(s + 1)/((s(s+2)(s+4)? 60°,240° 90°,270° 0°, 180° 90°,180° 60°,240° 90°,270° 0°, 180° 90°,180° ANSWER DOWNLOAD EXAMIANS APP
Control Systems Error at corner frequency ωcf of first order control system is ------- ±1 db ±3 db ±2 db ±4 db ±1 db ±3 db ±2 db ±4 db ANSWER DOWNLOAD EXAMIANS APP
Control Systems Open loop transfer function, all pass filter. band reject filter. band stop filter. None of these all pass filter. band reject filter. band stop filter. None of these ANSWER DOWNLOAD EXAMIANS APP
Control Systems The output of the system has an effect upon the input quantity, then the system is a open loop control system. closed loop control system. either 1 or 2. None of these open loop control system. closed loop control system. either 1 or 2. None of these ANSWER DOWNLOAD EXAMIANS APP
Control Systems Force balancing equation for elastic element (K) is (where, x = displacement) None of these K *x K dx/dt K d2x/dt2 None of these K *x K dx/dt K d2x/dt2 ANSWER DOWNLOAD EXAMIANS APP