Automatic Control Systems The distance of poles from origin depends on Both A and B Damping ratio Uqndamped natural frequency Neither A nor B Both A and B Damping ratio Uqndamped natural frequency Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems Magnetic amplifier is used for Voltage amplification Power amplification Frequency amplification Current amplification Voltage amplification Power amplification Frequency amplification Current amplification ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems In the field controlled motor the entire damping comes from Motor friction and load Armature resistance Back emf Field resistance Motor friction and load Armature resistance Back emf Field resistance ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems A conditionally stable system is stable for the value of gain between two critical values. It is unstable if Both A and B None of these The gain is increased beyond upper critical value The gain is decreased below lower critical value Both A and B None of these The gain is increased beyond upper critical value The gain is decreased below lower critical value ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems For a stable system having two or more gain crossover frequencies the phase margin is measured at the highest crossover frequency. True False True False ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems In force current analogy, displacement x is analogous to Electrostatic energy Magnetic flux linkage Voltage Charge Electrostatic energy Magnetic flux linkage Voltage Charge ANSWER DOWNLOAD EXAMIANS APP
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