The electromagnet 
is positioned between the poles of another magnet. When current from the voltage supply flows through the coil, a magnetic field is definitely produced around the electromagnet. The poles of the magnet interact with the poles of the electromagnet, leading to the motor to turn. … The more coils, the stronger the motor.
When a power current flows through a loop or coil of wire, placed between the two poles of an electromagnet, the electromagnet exerts a magnetic force on the wire and causes it to rotate. The rotation of the wire starts the electric motor. As the wire rotates, the electric energy changes directions.
The electromagnet is placed between the poles of another magnet. When current from the voltage supply flows through the coil, a magnetic field is usually created around the electromagnet. The poles of the magnet interact with the poles of the electromagnet, leading to the motor to turn. … The more coils, the stronger the motor.
When an electric current flows through a loop or coil of wire, positioned between your two poles of an electromagnet, the electromagnet exerts a magnetic force on the wire and causes it to rotate. The rotation of the wire starts the engine. As the wire rotates, the electric current changes directions.