汽车直流发电机应用三联调节器调压至少已有五十余年历史,在这半个多世纪中,虽不断改进:致使结构简化、体积缩小、性能提高。但时至今日,存在的缺点诸如:怠速不充电(有时还要“倒流”)、截流器触点“粘住”引起大量放电,从而烧毁发电机、调节器线圈及线路等。故确有改进之必要。 Automobile DC generator application triple regulator pressure regulator for at least 50 years of history, in more than half a century, although the continuous improvement: resulting in simplified structure, reduced size, improved performance. But to this day, there are drawbacks such as idling without charging (sometimes “backwashing”), and the contactor “sticking” causing a large amount of discharge to burn generators, regulator coils and wiring. There is indeed a need for improvement.