Automatic Control Systems Nichol’s chart is symmetric about – 180° axis. False True False True ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems The poles with greater displacement from the real axis correspond to Lower frequencies of oscillations Higher frequencies of oscillations Unbounded output Stable response Lower frequencies of oscillations Higher frequencies of oscillations Unbounded output Stable response ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems Nichols chart consists of Constant phase angle loci Magnitude and phase angle loci in log-magnitude versus phase diagram Constant magnitude loci None of these Constant phase angle loci Magnitude and phase angle loci in log-magnitude versus phase diagram Constant magnitude loci None of these ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems In a two phasor servomotor, the direction of rotation of the rotating field depends on Magnitudes of voltages applied to the two stator windings Both magnitude and phase relationship of voltages applied to the two stator windings None of these Phase relation of voltages applied to the two stator windings Magnitudes of voltages applied to the two stator windings Both magnitude and phase relationship of voltages applied to the two stator windings None of these Phase relation of voltages applied to the two stator windings ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems Nyquist stability criterion uses open loop frequency response characteristics. True False True False ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems DC tachogenerator can be used in Speed control system Position control system Neither A nor B Both A and B Speed control system Position control system Neither A nor B Both A and B ANSWER DOWNLOAD EXAMIANS APP
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