热爱学习 发表于 2014-8-11 09:51 ; v# d6 W4 _0 A$ t3 y+ g5 d, G# O
水是导体啊,那水到金属龙头的时候就应该下地了吧?何必再从喷头出来经过人体再下地,绕远了啊
热爱学习 发表于 2014-8-11 10:33 ) L* b- r3 L4 ?) D5 {4 X4 |
多谢awen哥指点!之前脑子里的模型就是水是导线,墙是大地(因为不太清楚水的阻抗及墙的阻抗有多少),所 ...
Andy.Yang 发表于 2014-8-18 15:04
Always connected, AO-smith, so is it safe enough? or do I need to break it before using?
热爱学习 发表于 2014-8-18 16:17
sorry,I can't understand what did you mean.
What is AO-smith, a water heater? and break what?
leaphile 发表于 2014-8-20 00:55
I guess "AO-Smith" is a water heater brand and Andy said he always connects the heater to the main ...
plmijb 发表于 2014-8-21 08:54 + ]9 @) i* H2 m; {4 j% ~
另一原因是建筑不符合标准要。正常情形,浴室内要有等电位连接,现在的装修大多连正常的接地线也未装配。
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