Automatic Control Systems The effect of adding poles and zeros can be determined quickly by Nyquist plot Root locus Bode plot Nichols chart Nyquist plot Root locus Bode plot Nichols chart ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems The permanent magnet field system of brushless dc servo- motor is generally on Stator Partly on stator and partly on rotor Rotor Either (a) or (b) Stator Partly on stator and partly on rotor Rotor Either (a) or (b) ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems Which of the following is used to obtain output position in a position control system? Synchro Load cell Strain gauge Thermistor Synchro Load cell Strain gauge Thermistor ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems Which of the following features is not associated with Nichols chart? (0 dB, -180°) point on Nichols chart represent critical Point (-1, 0) It is symmetric about -180° The frequency at intersection of G(j?) locus and M = +3 dB locus gives bandwidth of closed loop system M loci are centred about (0 dB, -180°) point (0 dB, -180°) point on Nichols chart represent critical Point (-1, 0) It is symmetric about -180° The frequency at intersection of G(j?) locus and M = +3 dB locus gives bandwidth of closed loop system M loci are centred about (0 dB, -180°) point ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems For type 1 system the velocity lag error is Inversely proportional to bandwidth of system Independent of gain constant Inversely proportional to gain constant Directly proportional to gain constant Inversely proportional to bandwidth of system Independent of gain constant Inversely proportional to gain constant Directly proportional to gain constant ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems If the poles lie in second quadrant, damping ratio is zero more than 1 1 less than 1 zero more than 1 1 less than 1 ANSWER DOWNLOAD EXAMIANS APP
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