Method for saving domestic electrical power

Abstract

The electrical power consumption in the domestic areas and homes are very large as compared to the urban areas, the domestic purpose is significantly increased to a great extent. Since people forgets to switch OFF the electrical appliances connected to the home electrical power supply, the electricity bill comes with high charges, as the person in the house forgets to switch OFF the electrical appliance. This paper presents a system for automatically switch ON/OFF the electrical appliance upon the presence of a person inside the room, the system will count the number of person enters/exits from the room and then accordingly switches ON/OFF the electrical appliances. This system is affordable and can be used by everyone for saving huge amount of electricity bill by saving electrical energy when no one is present in the room.