alternator

• Appareil qui produit un courant électrique alternatif, en particulier dans un véhicule automobile pour recharger la batterie et alimenter le circuit électrique.

An old term for an electric generator that produces alternating current, especially in automobiles.

1. Electric generator for alternating currentB2formaltechnical

   A device that converts mechanical energy into alternating current (AC) electrical energy, commonly used in vehicles to charge the battery and power the electrical system.

   Alternateur

   • The mechanic replaced the faulty alternator in my car.
   • When the alternator fails, the battery warning light comes on.
   • Modern alternators are more efficient than older generator designs.

   Synonymesgenerator