基于RLC 回路的傅里叶级数分解问题的分析与验证
收稿日期: 2020-03-06
修回日期: 2020-04-18
网络出版日期: 2020-10-20
基金资助
山东科技大学在线开放课程建设项目(0104056691009)资助
Some problems in the experiment of Fourier series decomposition based on RLC resonance circuit
Received date: 2020-03-06
Revised date: 2020-04-18
Online published: 2020-10-20
刘维慧, 代 坤, 李洪亮, 马瑞祥, 苗永平 . 基于RLC 回路的傅里叶级数分解问题的分析与验证[J]. 大学物理, 2020 , 39(10) : 38 -41 . DOI: 1016854 / jcnki10000712.200076
waveform quality in the Fourier series decomposition experiment. Several experiments based on the three factors are
carried out in this paper. The results have shown that suitable value range of the resistance and strategy of dynamical adjusting of the capacitance is contributed to get good wave form quality and small deviation of amplitude ratio.
In addition,the experiment on inductance has verified that the greater its value is,the better the waveform is. In
conclusion,the above experiments can supply valuable reference to the experiment of Fourier series decomposition.
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