“电路理论”课堂教学探讨

Discussion about Several Issues in the Teaching of Electric Circuit Theory

本文结合具体实例对电路理论课堂教学过程中的几个重点问题,即电压和电流关联与非关联参考方向、等效的概念及等效变换、受控电源的处理及正弦稳态电路的相量分析等问题做了详细的分析,并总结了便于学生学习和理解的教学思路,为电路理论的教学提供了有益的建议。

It is concluded that there are several difficult issues which include associated or non associated reference directions of voltage and current, the concept of equivalence and equivalent conversion, solution of controlled sources and phase analysis of sinusoidal steady-state circuit. Based on the specific examples of teaching practice, these issues are analyzed in detail. Then teaching ideas are summed up that not only can help students to learn and understand, but also provide some advice for teaching.