In building wiring, a light switch is a switch, most commonly used to operate electric lights, permanently connected equipment, or electrical outlets. Portable lamps such as table lamps will have a light switch mounted on the socket, base, or in-line with the cord. Manually operated on/off switches may be substituted by remote control switches, or light dimmers that allow controlling the brightness of lamps as well as turning them on or off.
Light switches are also found in flashlights and automobiles and other vehicles.
Read more about Light Switch: Wall-mounted Switches, History and Culture, Design, Multiway Switching
Famous quotes containing the words light and/or switch:
“The light of her face falls from its flower,
as a hyacinth,
hidden in a far valley,
perishes upon burnt grass.”
—Hilda Doolittle (1886–1961)
“Uncritical semantics is the myth of a museum in which the exhibits are meanings and the words are labels. To switch languages is to change the labels.”
—Willard Van Orman Quine (b. 1908)