The electromagnet is placed between your poles of another magnet. When current from the voltage source flows through the coil, a magnetic field is usually produced around the electromagnet. The poles of the magnet connect to the poles of the electromagnet, causing 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 your two poles of an electromagnet, the electromagnet exerts a magnetic force upon the wire and causes it to rotate. The rotation of the wire starts the electric motor. As the wire rotates, the electric current changes directions.
The electromagnet is placed between the poles of another magnet. When current from the voltage resource flows through the coil, a magnetic field is 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 more powerful 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 upon the wire and causes it to rotate. The rotation of the wire begins the motor. As the wire rotates, the electric current changes directions.