直流串激电动机相关论文
The failure of magnetic field diverter resistor, resulting from the main magnetic field winding broken as magnetic field......
家用豆浆机的电动机是交直流串激电动机,接在电源上转速可达12000转/分以上。其电动机是由定子、电枢、刷架等部分组成。电动机一旦......