摘要
介绍一种绝缘电阻测试仪的组成及其工作原理,并对直流升压电路和自动量程电路作了重点介绍.
This paper introduces makeup and working principle of an insulation resistance testing meter, with focus on AC booster circuit and automatic measurement range circuit.
出处
《电工技术》
2005年第11期79-80,共2页
Electric Engineering
