摘要
为了准确地测量电气参数,必须正确地选用电工仪表。本文详细地讨论和分析了电工仪表的类型、量程、准确度以及如何根据实际需要正确地选用电工仪表。
Electrotechnical instruments must be chosen correctly in order to correctly measure electric parameters. The type, the range accuracy and how to choose the electrotechnical instruments according to the actual reguirements are presented and analyzed.
出处
《电气传动自动化》
2007年第2期59-60,共2页
Electric Drive Automation
关键词
电工仪表
参数测量
测量误差
electrotechnical instrument
parameter measuring
measuring deviation
