伏安法和惠斯通电桥法测电阻的比较

Voltammetry and Wheatstone Bridge Method Comparison of Measuring Resistance

伏安法和惠斯通电桥法是物理实验中常用的两种测量电阻的方法。本文通过实验对伏安法和惠斯通电桥法分别测中、高、低三种不同阻值的电阻,并进行了客观的比较和分析。为实验中测量电阻时选取合适的测量方法提供一些参考。

Voltammetry and Wheatstone bridge method are two methods commonly used in physics experiments to measure resistance. In this paper, the author adopts Voltammetry and Wheatstone bridge to measure medium, high, and low resistances of three different resistance values, and makes an objective comparison and analysis, which provides some reference for the method choice of resistance measurement experiment.