| 一阶RC电路时间常数测量的难点及解决方案 |
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| 引用本文： | 许树玲.一阶RC电路时间常数测量的难点及解决方案[J].大学物理实验,2010,23(5):20-21. |
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| 作者姓名： | 许树玲 |
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| 作者单位： | 安阳师范学院,河南,安阳,455002 |
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| 摘 要： | RC电路是最基本的一阶动态电路,在电路中由于受电阻和电容元件参数的限制,电路的时间常数通常很小,测量过程难于实现.本文对RC电路进行了改进型设计,提高了RC电路时间常数值,使测量过程得以实现。
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| 关 键 词： | RC电路 时间常数 BJT电路 |
Difficult and Solution of the Time Constant Testing on First Order RC Circuit |
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| XU Shu-ling.Difficult and Solution of the Time Constant Testing on First Order RC Circuit[J].Physical Experiment of College,2010,23(5):20-21. |
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| Authors: | XU Shu-ling |
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| Institution: | XU Shu-ling (Anyang Normal University,Henan,Anyang 455002) |
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| Abstract: | The time constant testing is difficult on first order RC circuit due to R and C parameters.A new improved design of first order RC circuit is described.In this paper,the results of experimentation are quite obvious. |
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| Keywords: | RC circuit time constant BJT transistor |
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