Цитат от първия попаднал линк в гугъл..   "For many years Honda and Acura have utilized a dual mode charging system to increase fuel efficiency and to decrease the drag on the engine when starting. The two modes can accomplish as much as 10% load reduction on the engine by allowing the Electric Control Module (ECM) to determine charging rates based on information gathered from an Electric Load Detector (ELD) andvarious other sensors. During heavy electrical or mechanical loads (i.e., i