A method in the improvement of current relay controls winding asynchronous motor starting circuit is put forward, and the merit, demerit of it are described in the paper.

本文提出电流继电器控制绕线式异步电动机起动电路改进方法，并对改进电路优劣进行了分析。

youdao

Usage: suitable for starting motor stator magnetic field flat wire winding.

用途：适用于起动电机定子磁场扁线绕组的绕线。

youdao

Three typical programs are given, They can be used to compute and draw the armature winding ofd-c motor, the torque speed characteristics and the starting transients of the motor are given.

列举了三个较为典型的解题及绘图程序、即直流电机电枢绕组的机械特性、起动过渡过程的计算与绘制。对每个程序要解决的教学问题及编程的特点作了扼要叙述。

youdao