| 交流电路分析与相量法的教学体会 |
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| 引用本文： | 王宏,薛燕,史雪飞.交流电路分析与相量法的教学体会[J].教育教学论坛,2019(1):185-187. |
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| 作者姓名： | 王宏 薛燕 史雪飞 |
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| 作者单位： | 1.北京科技大学自动化学院电工电子技术系 |
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| 摘 要： | 交流电路分析经常使用相量法,但初学电路的学生往往较难理解相量的概念,甚至对相量法运算的结果会有所怀疑。本文对相量法的教学方法进行了探讨,先引入仿真实例给学生建立初步印象,再补充公式推导说明相量法的本质,帮助学生理解相量法的概念,最后结合相量法的历史来吸引学生的兴趣。作者采用本文所述的方法,在近几年的教学实践中取得了较好的效果。
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| 关 键 词： | 相量法 交流电路分析 教学方法 |
Teaching Experience of AC Circuit Analysis and Phasor Method |
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| WANG Hong,XUE Yan,SHI Xue-fei.Teaching Experience of AC Circuit Analysis and Phasor Method[J].jiaoyu jiaoxue luntan,2019(1):185-187. |
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| Authors: | WANG Hong XUE Yan SHI Xue-fei |
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| Institution: | (Department of Electrical and Electronic Technology,School of Automation and Electrical and Electronic Technology,University of Science and Technology Beijing,Beijing 100083,China) |
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| Abstract: | Phasor method is often used in AC circuit analysis,but it is difficult for the students to understand the concept of phasor,and the results of phasor calculation will be questioned.In this paper,the teaching method of phasor method is discussed.First,a simulation example is introduced to establish a preliminary impression for students,then the essence of phasor method is deduced and explained by adding formula to help students understand the concept of phasor method.Finally,combining the history of phasor method to attract students'interest.The author has achieved good results in teaching practice in recent years by using the method described in this paper. |
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| Keywords: | Phasor method AC circuit analysis teaching method |
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