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模拟电感的等效电路模型及其应用初探

更新时间:2020-06-24 14:12:48 大小:2M 上传用户:zhiyao6查看TA发布的资源 标签:模拟电感等效电路 下载积分:5分 评价赚积分 (如何评价?) 打赏 收藏 评论(0) 举报

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提出了一种模拟电感的等效电路模型,并给出了其在RL振荡电路和一阶电路中的应用。通过建立电路方程组求解回转器输入端的伏安关系,推导出了模拟电感的等效电路模型,及实现负电感和负电阻的条件,并在此基础上用模拟电感构建了RL低频正弦波振荡电路和RL一阶电路,提出了这类RL一阶电路的约束关系式。利用等效电路模型得到的振荡频率值和暂态电流响应,与计算机软件仿真结果基本相符,验证了等效电路模型的正确性,为模拟电感电路的工程速算提供了理论基础。

A kind of the simulated inductor equivalent circuit model was proposed,and RL oscillation circuit and RL first-order circuit with the equivalent circuit model were discussed.The simulated inductor equivalent circuit model and the conditions of negative induction and negative resistance were deduced after volt-ampere relation at the gyrator input was obtained by the circuit equations.On the basis of equivalent circuit model,RL low frequency sine wave oscillator and RL first-order circuit were established,and constraint equations of first-order circuit were proposed.The oscillating frequency and transient current were basically consistent with the software simulation.The simulation results verify the equivalent circuit model....

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模拟电感的等效电路模型及其应用初探.pdf 2M

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