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[技术互助] 看你的电工基础知识牢固吗?(4)

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鲜花(7) 鸡蛋(0)
发表于 2010-2-14 18:10 | 显示全部楼层 |阅读模式
老杨团队,追求完美;客户至上,服务到位!
What is the first thing you need to do and need to know before working on an electrical cuicuit/equipment?
鲜花(0) 鸡蛋(0)
发表于 2010-2-15 22:24 | 显示全部楼层
本帖最后由 jack_lai 于 2010-2-15 22:26 编辑 ( s( O$ a. P- }. w& @
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The question is unclear?$ i6 \8 M) e: `& e! l0 o$ y7 k& i
Firstly, the equipment or circuit is energized or not ?
+ Y2 w5 @1 x; A$ v, CIf yes. You have to get the permit to shut down the power.  After you get the permit … fill a form sing the paper…. You have turned the power off for this equipment or circut. After that , you can do what you want to do.
鲜花(4) 鸡蛋(0)
发表于 2010-2-16 12:04 | 显示全部楼层
是否带电是很重要的。
理袁律师事务所
鲜花(7) 鸡蛋(0)
 楼主| 发表于 2010-2-16 17:42 | 显示全部楼层
老杨团队 追求完美
The question is unclear?
* j0 u! S8 c1 g! c# B. F8 ]Firstly, the equipment or circuit is energized or not ?
. {! _' ^( a9 v- V. j  cIf yes. You have to get the permit to shut down the power.  After you get the permit … fill a form sing the paper…. ...! ?, I7 E: @4 u' U/ D) C, x
jack_lai 发表于 2010-2-15 22:24
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“Firstly, the equipment or circuit is energized or not ?”------打得对:)
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