The paper introduced the method of measuring Plank's constant by determining the cut-off voltage in photoelectric effect experiment.

本文简单介绍了光电效应测普朗克常数实验的基本原理及测量截止电压的三种方法。

youdao

This paper briefly introduces the basic principles to measure plancks constant by photoemission and the three methods to measure cut-off voltage.

介绍了光电效应实验中通过确定截止电压测量普朗克常数的方法，并分析了实验中产生误差的原因，指出减小误差的方法。

youdao

Meanwhile, the factors which affect the flashover voltage of ceramic insulators were analyzed, the methods for improving the hold-off voltage were recommended from the in.

接触网覆冰不仅影响接触线的弛度、支柱的容量，在一定程度上还影响着接触网绝缘子的闪络电压。

youdao

The animal was electrocuted when it came into contact with the high-voltage wire in fields off Ferry Road in Iwade, near Sittingbourne.

BBC: Foal dies in cable theft attempt in Sittingbourne

It's not just the fitness club types in Hong Kong attempting to generate a bit of renewable energy, inventor Lucien Gambarota -- the very man responsible for converting all that cardio into voltage -- is showing off some micro-wind turbines for even more power bill relief.

ENGADGET: Micro-turbines output micro-electricity for Hong Kong's micro-apartments

By helping the base use existing juice supply more efficiently, the co-op can hold off on costly and more complicated investments in new high-voltage lines.

FORBES: Fort Knox's Buried Treasure