Alternators An under excited alternator supplies _______ Lagging VAR None of the listed here No reactive power Leading VAR Lagging VAR None of the listed here No reactive power Leading VAR ANSWER DOWNLOAD EXAMIANS APP
Alternators The number of cycles generated in a 6-pole alternators in one revolution is _______ 50 None of the listed here 6 3 50 None of the listed here 6 3 ANSWER DOWNLOAD EXAMIANS APP
Alternators Alternators, now a days, are designed to have poor regulation because None of the listed here We employ automatic voltage regulators It limits the value of short circuit current It reduces the construction cost None of the listed here We employ automatic voltage regulators It limits the value of short circuit current It reduces the construction cost ANSWER DOWNLOAD EXAMIANS APP
Alternators A 3 phase alternator has 3-slot per pole. The distribution factor of the winding is _______ 1 None of the listed here 0.5 0.866 1 None of the listed here 0.5 0.866 ANSWER DOWNLOAD EXAMIANS APP
Alternators The magnitude of emf generated by an alternators depends on ______ Flux per pole Number of poles Rotor speed All of the listed here Flux per pole Number of poles Rotor speed All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators Three phase alternators are invariably star commected because Higher terminal voltage is obtained Less turns of wire are required Magnetic losses are the minimum Small conductors can be used Higher terminal voltage is obtained Less turns of wire are required Magnetic losses are the minimum Small conductors can be used ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS