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关于电路故障的分析,是初中物理电学教学中经常遇到的问题之一,也是中考物理常考的知识点之一.综观近年全国各地的中考物理试卷,我们不难发现,判断电路故障题出现的频率还是很高的.因此,学好电路故障分析的方法意义重大.不但能解决电路故障类题目,提高学生的学业成绩,而且有助于学生对基础知识的理解,对提高综合分析问题、解决
Analysis of the circuit fault is one of the frequently encountered problems in the physics teaching of junior high school physics and one of the knowledge points in the physics examinations of senior high school entrance examinations.According to the physical exam papers in the middle schools in recent years, The frequency is very high.Therefore, to learn the circuit fault analysis method is of great significance.Can not only solve the problem of circuit fault, improve students’ academic performance, but also help students understand the basic knowledge, to improve the comprehensive analysis of the problem, to solve