Define live and neutral wires.

Explanation

Electrical energy is supplied to houses through two wires, live and neutral wires. If any appliance is to the electrical energy. One end of the appliance is to be connected to a live wire and other end of the appli-ance is to be connected to a neutral wire. Electric current passes from the live wire to neutral wire through the appliance. In this process, electrical energy is converted to other forms of energy.