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为适应上海公交车辆选用磁场负搭铁的交流发电机的要求,我们试制了晶体管电压调节器。该调节器可配合额定电压14伏、功率小于1000瓦的磁场负搭铁的交流发电机共同工作。当发电机转速和负载变化时,晶体管电压调节器能将发电机输出电压稳定在13.5~15.5伏之间的任一选定值。
In order to meet the Shanghai bus selection of negative magnetic field alternator requirements, we have trial-produced transistor voltage regulator. The regulator works with a negative-field alternator with a nominal voltage of 14 volts and a power of less than 1000 watts. The transistor voltage regulator stabilizes the generator output voltage to any selected value between 13.5 and 15.5 volts as the generator speed and load change.