摘要
“电路分析”课程是高等学校电类各专业本科生的重要基础课.教学过程中,可以将支路电流法、网孔电流法和结点电压法作为电路分析的3种重点方法,以精心选择的例题依次引入,先由基尔霍夫定律引入支路电流法,再以支路电流法为基础通过例题导出网孔电流法和结点电压法.此外,在列写网孔电流方程和结点电压方程时,对于一些疑难问题可用支路电流法给予解释.通过选择在3种分析方法中关联性较强的例题,让学生深切感受到知识体系中的逻辑关联性,培养学生的理论素养和严谨的思维习惯,提高学生分析问题和解决问题的能力.
Circuit analysis is an important basic course for undergraduates majoring in electricity in Colleges and universities.In the teaching process,the branch current method,mesh current method and node voltage method can be taken as three key analysis methods of circuit analysis,and these three analysis methods can be introduced successively with carefully selected examples.Firstly,the branch current method is introduced from Kirchhoff's law,and then the mesh current method and node voltage method are derived through examples based on the branch current method.In addition,some difficult problems can be explained by branch current method when writing mesh current equation and node voltage equation.By selecting examples with strong relevance among the three analysis methods,students can deeply feel the logical relevance in the knowledge system,cultivate students'theoretical literacy and rigorous thinking habits,and improve students'ability to analyze and solve problems.
作者
蒋林
王彦同
石雁祥
Jiang Lin;Wang Yantong;Shi Yanxiang(College of Electronic and Engineering,Yili Normal University,Yining,Xinjiang 835000,China;Signal Detection and Control Technology Key Laboratory,Yili Normal University,Yining,Xinjiang 835000,China)
出处
《伊犁师范大学学报（自然科学版）》
2023年第2期71-76,共6页
Journal of Yili Normal University：Natural Science Edition
基金
伊犁师范大学教育教学改革项目(YSYB2022140)。
关键词
电路分析
三种分析方法
逻辑关联性
思维习惯
理论素养
circuit analysis
three kinds of analysis methods
logical relevance
thinking habit
theoretical literacy
