Worlds of David Darling
Encyclopedia of Science
   
Home > Encyclopedia of Alternative Energy

appliance





appliances
A piece of equipment, typically powered by electricity, used to perform a particular energy-driven function. Examples of common appliances are refrigerators, clothes washers and dishwashers, conventional ranges/ovens and microwave ovens, humidifiers and dehumidifiers, toasters, radios, and televisions. Note: Appliances are ordinarily self-contained with respect to their function. Thus, equipment such as central heating and air conditioning systems and water heaters, which are connected to distribution systems inherent to their purposes, are not considered appliances.


Related category

   • BASIC SCIENCE