Q1
What is an electric motor?
It is an electrical device that transforms electrical energy into usable mechanical energy. Almost every electric motor operates by the interplay between the motor’s electric current and magnetic field in the form of torque exerted on the shaft of the motor.
Q2
What are the important parts of an electric motor?
A power supply, field Magnet, armature or rotor, commutator, brushes, and axle are the important parts of an electric motor.
Q3
What are the two fundamental types of motors?
AC motor and DC motor are the two fundamental types of motors.
Q4
What are the main types of AC motors?
Synchronous motors and Induction motors are the main types of AC motors.
Q5
What are the main types of DC motors?
Series, Shunt and Compound motors are the main types of DC motors.
Q6
What is a magnetic field?
A magnetic field is a field that describes the magnetic effect on moving charges, magnetic materials and electric currents.
Q7
What is a magnet?
A magnet is an object or material that generates a magnetic field.
Q8
What is a magnetic field?
A magnetic field is a physical field that is a projection of magnetic influence on travelling charges, magnetic materials and electric currents.
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