The invention relates to a regulator device for charging a battery by an alternator that delivers a rectified voltage including a ripple component. The device is of the type comprising a regulator circuit acting on the mean value of the rectified alternator voltage and a regulator circuit acting on the...http://www.google.es/patents/US5221886?utm_source=gb-gplus-sharePatente US5221886 - Device for regulating the battery charging voltage delivered by an alternator
Device for regulating the battery charging voltage delivered by an alternator