The magnet that turns inside the motor is the?

The magnet that turns inside the motor is the?

• A. Rotor
• B. Coil
• C. Bell
• D. Stator

Answer: (D)

In electric motors, rotation comes from the interaction between a stationary magnetic field and a moving magnetic field. The part that actually turns is the rotor, which is mounted on the shaft. The rotor may carry permanent magnets or windings that create a magnetic field, and this rotating field interacts with the fixed field produced by the stator. The stator stays in place and provides the magnetic field, while the rotor moves. A coil isn’t a magnet by itself, and a bell isn’t part of motor operation. So, the magnet that turns inside the motor is on the rotor.

In electric motors, rotation comes from the interaction between a stationary magnetic field and a moving magnetic field. The part that actually turns is the rotor, which is mounted on the shaft. The rotor may carry permanent magnets or windings that create a magnetic field, and this rotating field interacts with the fixed field produced by the stator. The stator stays in place and provides the magnetic field, while the rotor moves. A coil isn’t a magnet by itself, and a bell isn’t part of motor operation. So, the magnet that turns inside the motor is on the rotor.