Commutātor

Commutātor

Commutātor (lat.), eine Vorrichtung an einer elektrischen Batterie, welche bezweckt, dem elektrischen Strom in der Drahtleitung die entgegengesetzte Richtung zu geben, er findet bei Telegraphen Anwendung. Bei elektro-magnetischen Rotationsmaschinen bewirkt er, daß die in ihrer Richtung divergirenden Strömungen ein u. dieselbe Richtung durch einen Draht annehmen.


Pierer's Lexicon. 1857–1865.

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