motor Quiz Practice Quiz | motor

To convert electrical energy into mechanical energy. — Motors use electricity to produce rotational force.

Transformer motor — Transformer is a static device and doesn't convert electrical energy to mechanical energy

The field windings/Permanent magnets — Field windings (or permanent magnets) generate the magnetic flux.

To reverse the current direction in the armature windings. — Commutator switches current flow to maintain torque direction.

Revolutions per minute (RPM) — RPM measures the rate of rotation of the motor's shaft.

Question 1 of 5

What is the primary function of an electric motor?

Motors use electricity to produce rotational force.

Question 2 of 5

Transformer is a static device and doesn't convert electrical energy to mechanical energy

Question 3 of 5

Field windings (or permanent magnets) generate the magnetic flux.

Question 4 of 5

Commutator switches current flow to maintain torque direction.

Question 5 of 5

RPM measures the rate of rotation of the motor's shaft.