Question

1. what is the purpose of the rotor in a motor?

Explanation:

The rotor in a motor is the rotating part. It converts electrical energy into mechanical energy through electromagnetic - induction. When an electric current is passed through the coils in the rotor, it interacts with the magnetic field of the stator, causing the rotor to rotate.

Answer:

The purpose of the rotor in a motor is to convert electrical energy into mechanical energy by rotating within the magnetic field of the stator.