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原理方法是物理实验的重要内容.本文较深入地探究了安安法测量电源电动势和内阻的方法,结论表明,有4种不同准确程度的具体方法;结合测量数据给出了方法运用的基本一致的结果;讨论了具体方法的特点、两种方式谁更合理的问题.
The principle and method are the important contents of the physical experiment.In this paper, the method of measuring the electromotive force and the internal resistance of the power supply by the Anan method is studied in depth. The conclusion shows that there are 4 specific methods with different degrees of accuracy. The results; discusses the specifics of the methods that are more reasonable in two ways.