three-way switch love

three-way switch


from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun A type of light switch which can be arranged in pairs to control lights from two locations, as at either end of a stairway or long hallway.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • noun an electric switch that has three terminals; used to control a circuit from two different locations


from Wiktionary, Creative Commons Attribution/Share-Alike License

Named after its three electrical connections, as opposed to a normal light switch's two.


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