大学物理 ›› 2009, Vol. 28 ›› Issue (11): 36-36.

• 著者文摘 • 上一篇    下一篇

自感演示实验电流尖峰现象的理论解释

肖骁[1] 陈清梅[2]   

  1. [1]首都师范大学物理系,北京100048 [2]北京中医药大学基础教学部,北京100102
  • 出版日期:2009-11-20 发布日期:2009-11-20

A theoretical explaining for current peak in self-induction experiment

  • Online:2009-11-20 Published:2009-11-20

摘要: 通电自感演示实验中存在电流尖锋现象,但始终没有完善的理论解释.本文通过理论推导,给出了电流尖锋现象产生的原因.

关键词: 自感电路, 电流尖锋, 电源内阻

Abstract: The current peak phenomenon is usually shown in the electrifying self-induction experiment, but in the present documents, this phenomenon'has not been perfectly explained. This paper educes a theoretical explaining based on the electrocircuit essential throughout calculation.

Key words: self-induction electrocircuit, current peak, internal resistance of power

中图分类号: 

  • O441.1