电容和电感对RLC串联电路暂态过程中临界阻尼电阻的修正  

Correction on Critical Damping Resistance of RLC Series Circuit in Transient Process by Capacitance and Inductance

作　　者：金泓君 刘睿 王丽[1] Jin Hongjun;Liu Ri;Wang Li(Department of Physics,Jilin Normal University,Siping,Jilin 136000)

机构地区：[1]吉林师范大学物理学院,吉林四平136000

出　　处：《物理通报》2020年第9期19-20,24,共3页Physics Bulletin

摘　　要：在RLC串联电路暂态过程的研究中,临界阻尼电阻的实验值通常要小于理论值.本论文对系统电容和电感器的偏差进行了估算,并对临界阻尼电阻的理论值分别进行了电容、电感和电容电感修正,结果发现同时进行电容电感修正后的理论值与实验值符合得非常好.In the study of RLC series circuit transient process,the experimental value of critical damping resistance is usually less than the theoretical value.In this paper,the system capacitance and the deviation of inductor are estimated,and the theoretical value of the critical damping resistance is corrected by capacitance,inductance and capacitive inductance respectively.The results show that the theoretical corrected by inductance and capacitive are in good agreement with the experimental values.

关 键 词：RLC串联电路 暂态过程 电容 电感 临界阻尼电阻 

分 类 号：O441[理学—电磁学]