【摘要】 通过对他励直流电动机启动的研究，以及在采用串联电阻启动时，对启动电阻计算方法的探讨， 得到一种编程计算启动电阻的方法。从微机运行结果来看， 与采用分析法或图解法的计算结果基本一致更多还原

【Abstract】 The starting characteristic of a separately excited direct current(DC) motor and the way to calculate its starting resistance are analyzed when it is started with series connection resistors. The convenient way can be obtained to calculate the starting resistance with a computer. The computed result is almost as the same as that by the graphical method or the analytical method.更多还原