1. No such limitation is placed on an alternating-current machine; here the only requirement is relative motion, and since a stationary armature and a rotating field system have numerous advantages, t
4极永磁无刷直流电机仿真结果BRUSHLESS PERMANENT MAGNET DC MOTOR DESIGNFile: s画长裙子力有不逮是什么意思GENERAL DATARated Output Power (kW):0.55 额定输出功率Rated Voltage (V):220 额定电压Number of Poles:4 极数Given Rated Speed (rpm