About: http://webisa.webdatacommons.org/323512481

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	it is simply letting the engine and other computers control the excitation current of the alternators based also on engine and brake loads.
http://www.w3.org/ns/prov#wasQuotedFrom	kenrockwell.com