Electrical Engineering MCQ on In a synchronous motor, driving mechanical load and drawing current at lagging power factor from constant voltage supply, its field excitation is increased, then its power factor
Electrical Engineering MCQ on The method that is used to start a synchronous motor
Electrical Engineering MCQ on The losses that are not dissipated by the stator core surface in a synchronous motor
Electrical Engineering MCQ on A synchronous motor working at leading power factor can be used as
Electrical Engineering MCQ on The synchronous motor can be used as a synchronous capacitor when it is
Electrical Engineering MCQ on An over excited synchronous motor is employed for
Electrical Engineering MCQ on The negative phase sequence in a 3-phase synchronous motor exists when the motor is
Electrical Engineering MCQ on The mechanical displacement of rotor with respect to the stator, in polyphase multipolar synchronous motors running at full load, is of the order of
Electrical Engineering MCQ on The back EMF In the stator of a synchronous motor depends on
Electrical Engineering MCQ on In synchronous motor, the magnitude of stator back EMF depends on