Automatic Control Systems Robotic manipulator arms mostly use Hydraulic actuator Electric motor actuator None of these Pneumatic actuator Hydraulic actuator Electric motor actuator None of these Pneumatic actuator ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems If the poles lie in second quadrant, damping ratio is 1 zero less than 1 more than 1 1 zero less than 1 more than 1 ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems The distance of poles from origin depends on Uqndamped natural frequency Neither A nor B Both A and B Damping ratio Uqndamped natural frequency Neither A nor B Both A and B Damping ratio ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems Integral control action May lead to oscillatory response Neither (a) nor (b) Removes offset Both (a) and (b) May lead to oscillatory response Neither (a) nor (b) Removes offset Both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems Which control action can never be used alone? Both (b) and (c) Integral Proportional Derivative Both (b) and (c) Integral Proportional Derivative ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems Which of the following features is not associated with Nichols chart? The frequency at intersection of G(j?) locus and M = +3 dB locus gives bandwidth of closed loop system (0 dB, -180°) point on Nichols chart represent critical Point (-1, 0) M loci are centred about (0 dB, -180°) point It is symmetric about -180° The frequency at intersection of G(j?) locus and M = +3 dB locus gives bandwidth of closed loop system (0 dB, -180°) point on Nichols chart represent critical Point (-1, 0) M loci are centred about (0 dB, -180°) point It is symmetric about -180° ANSWER DOWNLOAD EXAMIANS APP
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