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 <title><![CDATA[电路求助]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1679697.html]]></link>
 <description><![CDATA[Latest 50 replies of 电路求助]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
 <generator><![CDATA[www.ymmfa.com]]></generator>
 <lastBuildDate><![CDATA[Tue, 14 Apr 2026 17:26:26 +0000]]></lastBuildDate>
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 <url><![CDATA[images/rss.gif]]></url>
 <title><![CDATA[工控人家园]]></title>
 <link><![CDATA[http://www.ymmfa.com]]></link>
 <description><![CDATA[工控人家园]]></description>
  </image>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[一级断路器125A，二级断路器250A，本末倒置了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1679697#2109400.html]]></link>
 <author><![CDATA[hjr]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 28 Mar 2020 11:02:34 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[真够奢侈的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1679697#2109394.html]]></link>
 <author><![CDATA[飞龙舞天]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 28 Mar 2020 10:12:01 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第10楼fzq0425于2020-03-27 09:12发表的&nbsp;&nbsp;:
选择一个带漏电的总开关就好了&nbsp;&nbsp;太繁琐了&nbsp;&nbsp;容易越级跳闸
[/quote]
对，跳闸比较有节奏感]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1679697#2109392.html]]></link>
 <author><![CDATA[大与机器人]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 28 Mar 2020 10:05:40 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[选择一个带漏电的总开关就好了&nbsp;&nbsp;太繁琐了&nbsp;&nbsp;容易越级跳闸]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1679697#2109084.html]]></link>
 <author><![CDATA[fzq0425]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 27 Mar 2020 01:12:52 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[专家设计就这样了，找技术员查查错误。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1679697#2109077.html]]></link>
 <author><![CDATA[大鹏展翅168]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 27 Mar 2020 01:00:56 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这个电路是真保险，三相有开关，然后三相四线又有开关，很保险啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1679697#2109074.html]]></link>
 <author><![CDATA[肥肥的瘦子]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 27 Mar 2020 00:52:48 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[一个是阿弥陀佛，一个是阿门，两个组合是双保险。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1679697#2109059.html]]></link>
 <author><![CDATA[二手工控电器]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 26 Mar 2020 22:16:10 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这个有点繁琐了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1679697#2109026.html]]></link>
 <author><![CDATA[xujinwuxu]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 26 Mar 2020 12:03:00 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[没有一点工控设计的意思 [s:26]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1679697#2109000.html]]></link>
 <author><![CDATA[往事如风]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 26 Mar 2020 09:00:39 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[有的是客户要求这样做的，你说也不行。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1679697#2108912.html]]></link>
 <author><![CDATA[1120795098]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 26 Mar 2020 03:17:42 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[进线是三相五线，第一级开关控制3相的通断，第二级开关变成3相四线制，第一级、第二级又是串联，好像有点多。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1679697#2108908.html]]></link>
 <author><![CDATA[1992sd]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 26 Mar 2020 03:09:17 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[感觉这就是为了做生意而特意做成这种形式]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1679697#2108873.html]]></link>
 <author><![CDATA[泰山之石]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 26 Mar 2020 00:56:57 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[总开关---漏电开关--分开关，

一般都是
总开关-----漏电开关
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;------漏电开关
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;------漏电开关

单一个漏电开关，再加总开关，总开关感觉有点多余。
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1679697#2108833.html]]></link>
 <author><![CDATA[tingfenghu]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 25 Mar 2020 13:37:02 +0000]]></pubdate>
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