【摘要】 基于误差理论在实验曲线上进行误差计算的方法，并对通过合理操作提高精度的措施进行论述。实验表明：该方法和措施的有效性在实验测试中得到证实。更多还原

【Abstract】 As we know, the error calculation is extremely important in experiment. The success of experiment depends on the value of error. It is true of the transient coures of the experiment in RC. RL. RLC series circuit which can be observed by an oscilloscope.In this paper we describe a method of error calculation on character from the tester with error theory and some measures for the increase of accuracy with suitable operation . The effect of these methos, and measures are confirmed in experiment tester.更多还原