大学物理 ›› 2006, Vol. 25 ›› Issue (3): 35-35.

• 著者文摘 • 上一篇    下一篇

载流导体的磁场力及真空磁导率的巧测量

刘建国   

  1. 西华大学理化学院,四川彭州611930
  • 出版日期:2006-03-25 发布日期:2006-03-20

Measurement of magnetic field force and permeability of vacuum

  • Online:2006-03-25 Published:2006-03-20

摘要: 介绍了用电子分析天平测量平行载流导体间的磁场力和真空磁导率的原理和方法.

关键词: 载流导体, 磁场力, 真空磁导率, 电子分析天平

Abstract: The theory and method of measuring the magnetic force between two current carrying wires and permeability of vacuum by an electronic balance are reported.

Key words: parallel conductors with current, magnetic field force, permeability of vacuum, electronic balance

中图分类号: 

  • O4-34