摘要
阐述继电器概念,说明继电器工作原理,介绍如何进行继电器测试,探讨继电器在电气工程及自动化低压电器中的应用,以期对相关工作有所助益。
This paper described the concept of relay, explained working principle of the relay, introduced how to perform relay test, and explored the application of relay in electrical engineering and automation low voltage apparatus in order to help to related work.
出处
《能源与节能》
2016年第5期22-23,共2页
Energy and Energy Conservation
关键词
继电器
电气工程
自动化
低电器
应用
relay
electrical engineering
automation
low electrical appliances
application
