适应探究性教学的正弦交流电路教学内容优化

Teaching Content Optimization of Sinusoidal AC Circuit Based on Inquiry Teaching

依据正弦交流电路的探究性教学实践情况,从正弦量之"三要素"表述的改变、无功功率概念内涵的增补、三相电相名的相对性和有序性、实验内容、知识模块的宏观把握拓展五个方面对现行教学内容进行修正补充优化,旨在提升课程质量。

Based on the inquiry teaching practice of the sinusoidal AC circuit analysis, this paper presents ways to optimize the current teaching contents in five aspects, e.g. expression changes of the 'three elements' in the sinusoids, supplement to the conception of reactive power, relativity and order of three-phase voltage names, experiment contents, and the macro grasp and extension of the knowledge module. The purpose is to improve the quality of the courses.