关于阻尼电磁振荡实验的研究  

Research of Damping Electromagnetic Oscillation Experiment

作　　者：黄国明[1] 

机构地区：[1]长沙学院电子与通信工程系 410008

出　　处：《中国教育技术装备》2007年第4期13-16,共4页China Educational Technology & Equipment

摘　　要：运用电磁理论和电路分析，阐述了串联RLC电路的暂态过程与相关结论，提出了阻尼电磁振荡次数的计算公式和振荡仪的设计方案，解决了阻尼电磁振荡仪与学生实验的设计、装备与实验问题。This article utilizes the electromagnetic theory and the circuit analysis, elaborated connects the RLC electric circuit the transition process and the related conclusion, proposed the damping electromagnetic oscillation number of times formula and vibrates the meter the design proposal, has solved the design, the equipment and the exPerimental question which the damping electromagnetic oscillation meter and the student tests.

关 键 词：暂态过程 阻尼系数 波阻抗 对数减缩率 振荡次数 

分 类 号：O441[理学—电磁学]