Alternators Zero power factor method for alternator is generally used to determine Voltage regulation of the alternator Synchronous impedance of alternator Efficiency of alternator None of the listed here Voltage regulation of the alternator Synchronous impedance of alternator Efficiency of alternator None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators An alternator supplying power to a load with a leading power factor always has ______ voltage regulation. Unity Zero Positive Negative Unity Zero Positive Negative ANSWER DOWNLOAD EXAMIANS APP
Alternators Alternators, now a days, are designed to have poor regulation because It limits the value of short circuit current We employ automatic voltage regulators It reduces the construction cost None of the listed here It limits the value of short circuit current We employ automatic voltage regulators It reduces the construction cost None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators What is the largest size of a alternator being manufactured in india? 210 MW 110 MW 500 MW 250MW 210 MW 110 MW 500 MW 250MW ANSWER DOWNLOAD EXAMIANS APP
Alternators The speed of an alternator is changed from 3000 rpm to 1500 rpm. The generated emf/phase will become Double One fourth Half Unchanged Double One fourth Half Unchanged ANSWER DOWNLOAD EXAMIANS APP
Alternators The disadvantaged of a short pitched coil is that _______ None of the listed here Harmonics are introduced Voltage round the coil is reduced Waveform becomes non-sinusoidal None of the listed here Harmonics are introduced Voltage round the coil is reduced Waveform becomes non-sinusoidal ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS