Automatic Control Systems The permanent magnet field system of brushless dc servo- motor is generally on Rotor Either (a) or (b) Stator Partly on stator and partly on rotor Rotor Either (a) or (b) Stator Partly on stator and partly on rotor ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems DC tachogenerator can be used in Both A and B Position control system Speed control system Neither A nor B Both A and B Position control system Speed control system Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems Temperature is analogous to Voltage Charge Flux None of these Voltage Charge Flux None of these ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems Magnetic amplifier is used for Power amplification Frequency amplification Voltage amplification Current amplification Power amplification Frequency amplification Voltage amplification Current amplification ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems Nichol’s chart is symmetric about – 180° axis. False True False True ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems Gain margin and phase margin can be determined from Bode plots as well as Nyquist plot. True False True False ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS