江蘇春晨電纜有限公司JG電機(jī)引接線JG硅橡膠電機(jī)引接線JG電纜，

電工必會(huì)的40個(gè)電氣二次知識(shí)

An electrician must have 40 electrical two times.

本文整理了40個(gè)電氣二次回路知識(shí)是電工和電氣技術(shù)人員必須熟練掌握的基本技能和技能，干貨技術(shù)文章值得閱讀和收藏。

This paper collects 40 electrical two circuit knowledge, which is the basic skills and skills that electricians and electrical technicians must master. Dry goods technology articles are worth reading and collecting.

2017-10-22 08:07

2017-10-22 08:07

電燈回路斷路器跳閘原因分析JG電機(jī)引接線JG硅橡膠電機(jī)引接線JG電纜

Analysis of the reasons for the tripping of the circuit breaker in the electric light circuit

電燈回路斷路器跳閘原因分析電燈回路斷路器，通常是不帶漏電的普通1P空開(kāi)。 圖為1P+N斷路器，也常用于照明回路這種空開(kāi)跳閘只有兩種原因——過(guò)載和短路。而電燈回路往往負(fù)載較小，很難發(fā)生過(guò)載故障。如果開(kāi)關(guān)跳閘后，可簡(jiǎn)單實(shí)驗(yàn)：合閘，開(kāi)燈。 ...

Analysis of electric circuit breaker tripping electric circuit breaker, usually without leakage of ordinary 1P breaker. Figure 1P+N circuit breaker, is also commonly used in the lighting circuit breaker tripping only two reasons of overload and short circuit. But the lamp circuit often has a small load, and it is difficult to take over the overload. If the switch is tripped, a simple experiment can be done: closing and turning on the light. ...

2017-10-21 08:34

2017-10-21 08:34

水電安裝經(jīng)驗(yàn)總結(jié)JG電機(jī)引接線JG硅橡膠電機(jī)引接線JG電纜

Summing up of experience in installation of hydropower

水電安裝經(jīng)驗(yàn)總結(jié)水電安裝是一個(gè)非常重要事項(xiàng)，做的好，一切順利，稍微不留神的話，可能會(huì)出現(xiàn)各種問(wèn)題，小編通過(guò)自己經(jīng)驗(yàn)總結(jié)了幾點(diǎn)：1、強(qiáng)上弱下決定電線走地的話，那布線的時(shí)候一定要遵循強(qiáng)電走上，而弱電走下，還要遵循橫平豎直 ...

Hydropower installation experience of hydropower installation is a very important matter, do good, everything is smooth, slightly inattentive, various problems may occur, Xiaobian through their own experience several points: 1, strong weak decision to go to the wire, the wiring must follow the strong walk on, walk and weak, but also follow the horizontal and vertical...