Synchronous motor can operate at

Refers to the number of magnetic poles in the stator winding

An unexcited single phase synchronous motor is

The space relationships of windings and changing values of the recurring cycles of AC voltages and currents.

A synchronous motor is switched on to supply with its field windings shorted on themselves. It will

Which of the following is an unexcited single phase synchronous motor?

A motors that offer high power to weight ratio      

Known as an asynchronous motor.     

If the field of a synchronous motor is under excited, the power factor will

Which of the following motors will be used in electric clocks?

Working as a bridge to connect the static electrical circuit to the rotor.

The stationary part of an AC motor

It is the basic principle behind motor operation.

Point of connection of electrical power to the motor’s stator windings.

DC Motor part that receives the power supply. 

It is mounted on the shaft and support the rotor and allow it to turn 

Working as a bridge to connect the static electrical circuit to the rotor.

Protects the internal components from moisture and containments.

Used to reduce energy losses that would result if a solid core were used.

It is a magnetic frame made of cast iron or sometimes steel, which works as a protector.