Changeover switch

Changeover switch

A changeover switch, more commonly called an SPDT switch, is a type of switch that can be positioned in two closed states. The switch has three pins: the "common" (C) pin, the "normally closed" (NC) pin, which is connected to the common pin when the switch is not pressed, and the "normally open" (NO) pin, which is connected to the common pin when the switch is pressed.


Wikimedia Foundation. 2010.

Игры ⚽ Нужен реферат?

Look at other dictionaries:

  • Switch — 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… …   Wikipedia

  • switch-over — switchˈ over noun 1. The action of the verb 2. A changeover • • • Main Entry: ↑switch …   Useful english dictionary

  • switch — 1. noun 1) the switch on top of the telephone Syn: button, lever, control, dial, rocker 2) a switch from direct to indirect taxation Syn: change, move, shift, transition, transformation; reversal …   Thesaurus of popular words

  • switch — 1. noun 1) the switch on top of the telephone Syn: button, lever, control 2) a switch from direct to indirect taxation Syn: change, move, shift, transition, transformation, reversal, turnaround …   Synonyms and antonyms dictionary

  • Changeover Cue — F/A/V A mark at the end of a release print reel to indicate the moment at which to switch over to the next reel on the second projector. (Film) …   Audio and video glossary

  • Miniature 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,… …   Wikipedia

  • Centrifugal switch — A centrifugal switch is an electric switch that operates using the centrifugal force created from a rotating shaft, most commonly that of an electric motor or gasoline engine. The switch is designed to activate or de activate as a function of the …   Wikipedia

  • Havells — India Ltd. Type Public (BSE: 517354) Industry Electrical p …   Wikipedia

  • выключатель с переключающим контактом — [Интент] EN changeover switch A changeover switch, more commonly called an SPDT switch, is a type of switch that can be positioned in two closed states. The switch has three pins: the "common" (C) pin, the "normally closed"… …   Справочник технического переводчика

  • переключатель полюсов — — [Я.Н.Лугинский, М.С.Фези Жилинская, Ю.С.Кабиров. Англо русский словарь по электротехнике и электроэнергетике, Москва, 1999 г.] Тематики электротехника, основные понятия EN pole reverserchangeover switchpole changer switchpole changing… …   Справочник технического переводчика

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”