【摘要】 密立根油滴实验方法是物理学中经典实验之一。它以简单、直观、巧妙而又精确的实验方法著称。至今仍是近代物理实验的必做实验。实验中采用的平衡测量法，结果计算简单，但是待测量——平衡电压，历来测量难度大。为此，笔者在长期的实验中不断研究，找到了一种快速、有效的测量平衡电压的方法。从而解决了实验难题。该方法可以缩短实验时间，并且可以保证实验的成功率。更多还原

【Abstract】 The Millikan Oil drop Experiment is one of classical experients in physics, and a reguired one today in modern physics, for that is simple, perceptible directy, ingenious and accurte. The balance method used by this experment results to easy to easy to process the data, but difficult to obtain the balance voltage. In experimental practice, We found a quick method to obtain balance volage, that will short the experiment and success rate.更多还原