Assertion: alternator | /r/HasProperty | a voltage regulator
Facets:
value: inside the alternator
type: LOCATION
value: usually
type: DEGREE
Source sentences:
text: The alternator in a vehicle is turned by the engine and generates alternating current AC (hence the name alternator), inside the alternator is a diode and or rectifier and usually a voltage regulator that converts the AC voltage to the needed DC voltage (direct current) your cars electrical system needs to function and keep the battery charged.