摘要
介绍了一种数字式绝缘电阻测试仪的组成及其工作原理 ,结合实例对直流高压发生电路和自动量程电路做了重点介绍。
This paper introduced the composition and working principle of a kind of digital measuring instrument for insulation resistance . Append with instance, direct current high voltage generator circuit and automatic measure scale circuit are primarily introduced.
出处
《工矿自动化》
北大核心
2002年第5期27-28,共2页
Journal Of Mine Automation
关键词
绝缘电阻
测试仪
高压发生器
自动量程
电路设计
insulation resistance, measuring instrument, high voltage generator, automatic measure scale, circuit design
