说明：  电机学课件，共7章。包括：单相变压器的空载运行、变压器参数测定、变标么值及运行特性、电磁转矩和转矩特性、三相异步电动机的电力拖动、同步发电机电枢反应、同发方程式相量图、同步发电机的并联运行、直流发电机与直流电动机的区别、直流电动机的电驱电动势和电磁转矩等。
(Motor learning courseware, a total of 7 chapters. Including: single-phase transformer no-load operation, transformers parameters measured, variable values and operational characteristics of standard Mody, electromagnetic torque and torque characteristics of three-phase asynchronous electric motor drag, synchronous generator armature reaction, compared with the amount of fat formula map, parallel operation of synchronous generator, DC generator and DC motor of the difference between the electric drive DC motor voltage and the electromagnetic torque and so on.)