1.02 explain the ways electrical energy may be produced. Science and Technology may produce changes that affect society and groups within societies. The global environment is affected by national policies relating to science and technology. Today, we will study different means of producing electricity.
Energy is the ability to do work, to make something move.
Different forms of energy can be used to do work. Electrical energy is of limited use to us unless we have ways to convert it to beneficial forms of energy. Household appliances are devices that convert electrical energy to useful energy. The electrical energy might have been produced by heat, light, nuclear, chemical, or mechanical energy. Chemical energy can be used to produce electrical energy by using the wet cell, dry cell, and storage battery.