摘要
本文主要介绍一种两测试端的简易相序指示器，为检测三相电源的相序．提供更简单的测试工具。
This paper attempts to introduce the simple and easy indicator with two ends for test of phase sequence.It offers a move simple and easy test instrument for the test of the phase sequence of three-phase power sourse.
出处
《苏州丝绸工学院学报》
1996年第1期76-78,共3页
Journal of Suzhou Institute of Silk Textile Technology
关键词
相序
两测试端
相序指示器
检测
phase sequence,positive sequence,negative sequence
