大学物理 ›› 2006, Vol. 25 ›› Issue (9): 10-10.

• 著者文摘 • 上一篇    下一篇

接地电阻能否精确测量

虞昊   

  1. 清华大学物理系,北京100084
  • 出版日期:2006-09-25 发布日期:2006-09-20

A discussion on the precise measurement of the ground resistance

  • Online:2006-09-25 Published:2006-09-20

摘要: 根据物理量测量的基本原则可以看出,接地电阻的测定不具有重复性和单值性,实践显示,接地电阻是一个无法测定的物理量

关键词: 接地电阻, 精确测量, 测量方法的定义

Abstract: According to the principles of physical measurement, the measurement of ground resistance do not posses repeatability and univalue. Practice show that the ground resistance is an unscientific physical quantity.

Key words: ground resistance, precise measurement, definition of the method of measurement

中图分类号: 

  • TM865