Automatic Control Systems Nyquist stability criterion uses open loop frequency response characteristics. True False True False ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems The permanent magnet field system of brushless dc servo- motor is generally on Rotor Stator Either (a) or (b) Partly on stator and partly on rotor Rotor Stator Either (a) or (b) Partly on stator and partly on rotor ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems Magnetic amplifier is used for Power amplification Voltage amplification Frequency amplification Current amplification Power amplification Voltage amplification Frequency amplification Current amplification ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems A lead compensator None of these Increases the stability margin and speeds up the transient-response. Increases the stability margin Speeds up the transient response None of these Increases the stability margin and speeds up the transient-response. Increases the stability margin Speeds up the transient response ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems If the poles lie in second quadrant, damping ratio is 1 zero more than 1 less than 1 1 zero more than 1 less than 1 ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems In force current analogy, displacement x is analogous to Voltage Charge Magnetic flux linkage Electrostatic energy Voltage Charge Magnetic flux linkage Electrostatic energy ANSWER DOWNLOAD EXAMIANS APP
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