作 者: ;
机构地区: 韩山师范学院物理与电子工程系
出 处: 《实验室科学》 2012年第3期83-85,90,共4页
摘 要: 推导了RC串联电路暂态过程不同波形所对应的电路方程的解,并给出了测量时间常数的实验方法。实验结果表明,通过该实验方法测量时间常数,能够有效减少测量误差,而且方法简便。 The circuit equations of different waveforms in RC series circuit transient process are de- rived, and the corresponding measurement methods are given. The results show that measuring the time constant by this experimental methods can effectively reduce the measurement error, and the measurement method is simple.