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 <title><![CDATA[大侠这个是什么器件，新手上路]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1415981.html]]></link>
 <description><![CDATA[Latest 50 replies of 大侠这个是什么器件，新手上路]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Mon, 18 May 2026 17:55:02 +0000]]></lastBuildDate>
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 <title><![CDATA[工控人家园]]></title>
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 <description><![CDATA[工控人家园]]></description>
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 <description><![CDATA[版主，我觉得在论坛里提了一个简单的问题，大家就踊跃跟帖，真真有难度的问题，大家多不说，郁闷啊，求求大家帮我想想日本叉车的问题啊， [s:21]&nbsp;&nbsp;[s:21]&nbsp;&nbsp;[s:21]&nbsp;&nbsp;[s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1415981#1388921.html]]></link>
 <author><![CDATA[多晶铸锭]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 13 Dec 2012 02:25:38 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[时间继电器，机电市场有卖的，好像有点贵]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1415981#1388638.html]]></link>
 <author><![CDATA[ying-feng]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 12 Dec 2012 06:12:05 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[电流互感器]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1415981#1388440.html]]></link>
 <author><![CDATA[173274313]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 11 Dec 2012 13:43:59 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[CT [s:21]&nbsp;&nbsp;[s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1415981#1388391.html]]></link>
 <author><![CDATA[wangming]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 11 Dec 2012 12:36:58 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[圆的是电流互感器，旁边的是热继电器，利用电流互感器的电流信号作为热继电器的输入端，说白了就是用小的热继电器保护大的用电器]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1415981#1388206.html]]></link>
 <author><![CDATA[lty504351]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 11 Dec 2012 04:28:21 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[电流互感器&nbsp;&nbsp;&nbsp;&nbsp;测电流的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1415981#1388107.html]]></link>
 <author><![CDATA[liubing3620]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 11 Dec 2012 01:52:42 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[电流互感器和时间继电器]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1415981#1388104.html]]></link>
 <author><![CDATA[和谐共赢]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 11 Dec 2012 01:48:53 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[应该是电流互感器 [s:21]&nbsp;&nbsp;我们设备上也有这个玩意]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1415981#1387987.html]]></link>
 <author><![CDATA[hlyhfj]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 10 Dec 2012 14:18:20 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[从用法来看，是电流互感器。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1415981#1387936.html]]></link>
 <author><![CDATA[scxclzyzb]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 10 Dec 2012 12:24:14 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[热继，电子型。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1415981#1387908.html]]></link>
 <author><![CDATA[春江月色夜]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 10 Dec 2012 11:32:29 +0000]]></pubdate>
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 <description><![CDATA[它的作用大概是這樣的:
馬力較大時用此迴路:
例如馬達全載是350A時.用&quot;电流互感器(大陸用語吧.台灣稱它為&nbsp;&nbsp;比流器)&quot;350A:5A
一次側有350A時.二次側也只有5A.
此時熱保護器可選用較小的(就是省成本用的)]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1415981#1387907.html]]></link>
 <author><![CDATA[l0331g]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 10 Dec 2012 11:24:05 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[电流互感]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1415981#1387891.html]]></link>
 <author><![CDATA[xiaocangfeng]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 10 Dec 2012 10:56:45 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[圆的是电流互感器，另外两个看不太清]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1415981#1387678.html]]></link>
 <author><![CDATA[chexuejun]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 10 Dec 2012 03:05:25 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[電流互感器沒錯。電路應該不是星三角啟動。是最早期的漏電斷路器跳脫檢測]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1415981#1387677.html]]></link>
 <author><![CDATA[yangqingbo]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 10 Dec 2012 03:02:08 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[楼上的都对]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1415981#1387576.html]]></link>
 <author><![CDATA[15920589444]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 09 Dec 2012 15:27:22 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[电流互感器和电流变送器]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1415981#1387561.html]]></link>
 <author><![CDATA[ljb6688]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 09 Dec 2012 14:33:12 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这种名称叫做，互感器式热继电器。是一种组合装置，大电流变为小电流后供热继电器动作用的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1415981#1387542.html]]></link>
 <author><![CDATA[gqm]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 09 Dec 2012 13:36:09 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[電流互感器，用來測量穿過它的線的電流]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1415981#1387515.html]]></link>
 <author><![CDATA[wuyan520]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 09 Dec 2012 12:37:44 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[电流互感器和热继电器]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1415981#1387507.html]]></link>
 <author><![CDATA[vb3010]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 09 Dec 2012 12:33:22 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[圆的是电流互感器,方的是浪涌.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1415981#1387503.html]]></link>
 <author><![CDATA[shcaoxianyon]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 09 Dec 2012 12:26:40 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[电流互感器，热保，时间继电器]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1415981#1387305.html]]></link>
 <author><![CDATA[蜗牛118]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 09 Dec 2012 03:08:24 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[圆的是电流互感器，方的小板是热过载继电器（用电流互感器二次侧电流控制）和时间继电器，星三角启动控制线路]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1415981#1387245.html]]></link>
 <author><![CDATA[hulilanyu]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 08 Dec 2012 15:40:13 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[谢谢以上给位解答，我还以为是保护装置用来脱口的 [s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1415981#1387215.html]]></link>
 <author><![CDATA[ufo6363]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 08 Dec 2012 14:25:26 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[电流互感器]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1415981#1387213.html]]></link>
 <author><![CDATA[hyundai天梭]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 08 Dec 2012 14:18:07 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用于电流表显示的吧,大电流变小 电流]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1415981#1387210.html]]></link>
 <author><![CDATA[yangyajiang]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 08 Dec 2012 14:13:22 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[时间继电器和电流流继电器]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1415981#1387191.html]]></link>
 <author><![CDATA[lqbzlqbz]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 08 Dec 2012 13:12:54 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[圆的是电流互感器，方的应该是时间继电器，回答完毕！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1415981#1387177.html]]></link>
 <author><![CDATA[聪颖gongkong]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 08 Dec 2012 12:56:44 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[经典的星三角启动控制线路。但是好像没有热继电器。其控制原理是利用电流互感器的电流通过电流继电器来控制星形与三角形的切换。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1415981#1387171.html]]></link>
 <author><![CDATA[chenpingyg]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 08 Dec 2012 12:44:48 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[是电流互感器]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1415981#1387167.html]]></link>
 <author><![CDATA[lj0815]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 08 Dec 2012 12:40:38 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[互感器，用来测量电流大小的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1415981#1387166.html]]></link>
 <author><![CDATA[heyue]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 08 Dec 2012 12:25:09 +0000]]></pubdate>
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