摘要
随着科技的发展,压敏电阻器的应用与日俱增。如何用好压敏电阻器已越来越受到人们的关注。介绍了压敏电阻器生产和应用中的基本物理现象和概念,对其中5个问题进行了更深一步的探讨。
Following the development of science and technology, the metal oxide varistor（MOV） has be used widely. More and more people paid their attention to make advantage use of MOV. The basic physical phenomenon and concept of metal oxide varistor in production and application were introduced. At the same time, five problems were further discussed.
出处
《低压电器》
北大核心
2008年第6期37-41,共5页
Low Voltage Apparatus
关键词
压敏电阻器
同质体
导电机理
有效值
metal oxide varistor（MOV）
homogeneous substance
electric conduction mechanism
effective value
