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{%type%} Definitions

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n. - Switch for reversing the direction of an electric current.

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Usage examples (35)
  • These tubular sections are called the commutator plates.
  • But it was easy, by the mechanical arrangement called a commutator, to gather up the currents and cause them to flow in the same direction.
  • The sliders move over a commutator which is a pc board segment.
  • P is the pile; C is the dial; and A is the commutator.
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The Open Dictionary of English is a collaborative project, based on Open Source materials, LearnThat resources, and partner APIs.
We give special thanks to our LearnThat volunteers, as well as Princeton University and Wiktionary for their Open Source word data. We're also grateful for the support given by Google, Wordnik.com, Dictionary.com, Stands4.com and YouTube, OEDILF.com, Kylescholz.com, Best-Practice.com, Forvo.com, as well as the generous Creative Commons community.