摘要
文章介绍了用示波器和信号发生器检测磁环的B-H磁滞回线的原理、方法及使用时应注意的问题。
This paper introduces the theory and method of measuring ferrite cores B-H Loop by oseillnseope and signal generator, and lists the issues to be noticed in its measure.
出处
《教学与科技》
2009年第3期7-12,共6页
Teaching and Science Technology
关键词
磁滞回线
磁场强度
磁感应强度
饱和磁感应强度
积分电路
B-H Loop
magnetic field strength
magnetic flux density
saturation flux density
integral circuit
