Assertion: alternator's regulator | /r/CapableOf | use the control voltage input
Facets:
value: to control the amount of field
type: PURPOSE
Source sentences:
text: The regulator uses the control voltage input to control the amount of field current input that is allow to pass through to the rotor winding.
text: The regulator uses the control voltage input to control the amount of field current input that is allow to pass through to the rotor winding.