RLC串联谐振电路实验误差的分析及改进

An Analysis and Amelioration of the Experimental Error on RLC Series Resonance Circuit

电工学等课程的 RLC串联谐振电路实验中，实测数据与教材所述不相符， 其 原因是实验箱中元件性能差之故。通过实际分析，有针对性地更改有关元件，以达到良好 的实验效果。

In the experiments on RLC resonance circuit in the curriculum of e lectrical engineering, observed data do not always conform to those written in textbooks.This is caused by poor performance of the components in the experimen t boxes.Through actually analyzing,efforts are made to improve the relevant comp onents so as to achieve better experimental effect.