摘要
通过对数字万用表外观、检查回路开路方法、检查回路短路方法、工作的注意事项的详细介绍,对提高在继电保护工作中使用数字万用表的基本技能具有一定指导作用。
This paper introduced the appearance of the digital multi-meter, the check methods of broken circuit and short circuit and what need to be paid attention to in details, which was guiding signification for using digital muhi-meter in relay protection.
出处
《贵州电力技术》
2014年第11期49-51,共3页
Guizhou Electric Power Technology
关键词
数字万用表
检查
开路
短路
digital multi-meter
check
broken circuit
short circuit
