#alternator  an old term for an electric generator that produces alternating current (especially in automobiles)
  supertype:  #generator  engine that converts mechanical energy into electrical energy by electromagnetic induction
  part of:  #electrical_system__electrical_part  equipment in a motor vehicle that provides electricity to start the engine and ignite the fuel and operate the lights and windshield wiper and heater and air conditioner and radio
     part of:  #motor_vehicle__motorvehicle__automotive_vehicle  a self-propelled wheeled vehicle that does not run on rails

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