door contact switch
1Switch — For other uses, see Switch (disambiguation). Electrical switches. Top, left to right: circuit breaker, mercury switch, wafer switch, DIP switch, surface mount switch, reed switch. Bottom, left to right: wall switch (U.S. style), miniature toggle… …
2Door — For other uses, see Door (disambiguation). A door is a movable structure used to open and close off an entrance, typically consisting of a panel that swings on hinges or that slides or rotates inside of a space. When open, they admit ventilation… …
3Reed switch — Reed relay and reed switches Showing the contacts clearly The …
4Light switch — A light switch is a switch, most commonly used to operate electric lights, permanently connected equipment, or electrical outlets.In modern homes most lights are operated using switches set in walls, usually 6 10 inches (15 25 cm) away from a… …
5Vandal resistant switch — Vandal resistant switches (sometimes referred to as vandal proof switches) are electrical switches designed to be installed in a location and application where they may be subject to vandalism, harsh environmental conditions or simply operated… …
6Miniature snap-action switch — Comparison of some different switches. A miniature snap action switch, also trademarked and frequently known as a micro switch, is an electric switch that is actuated by very little physical force, through the use of a tipping point mechanism,… …
7Touch switch — A touch switch is a type of switch that only has to be touched by an object of greater capacitance to operate. It is used in many lamps and wall switches that have a metal exterior as well as on public computer terminals.A touchscreen includes an …
8Babbs Switch Fire — The Babbs Switch Fire on December 24, 1924 killed thirty six people in a one room school house at Babbs Switch, Oklahoma, USA. Whole families died and more than half the dead were children.The fire broke out during a Christmas Eve party when a… …
9United Airlines Flight 811 — Illustration of Flight 811 just after decompression Accident summary Date February 24, 1989 …
10Mission of the Darians — Space: 1999 episode Episode no. Season 1 Episode 22 Directed by Ray Austin Written by …
