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 <title><![CDATA[自藕降压启动的三相为什么要短接]]></title>
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 <description><![CDATA[Latest 50 replies of 自藕降压启动的三相为什么要短接]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[老兄，是频敏阻器吗]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-38827#556195.html]]></link>
 <author><![CDATA[张守疆]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 21 Jun 2009 10:46:40 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[&nbsp;&nbsp;有几个档位,80%&nbsp;&nbsp;&nbsp;&nbsp;60%&nbsp;&nbsp;&nbsp;&nbsp;把末端短接的作用是为了给电动机提供一个感抗,以达到既能减小启动电流,又能得到足够大的启动力矩的作用.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-38827#550013.html]]></link>
 <author><![CDATA[chenpingyg]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 14 Jun 2009 09:27:30 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[是自耦变压器的线圈的三个尾端，自耦变压器投入工作时是星形接法。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-38827#544983.html]]></link>
 <author><![CDATA[工控学子]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 09 Jun 2009 05:49:25 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[应该短接的是0%]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-38827#544868.html]]></link>
 <author><![CDATA[kk346151965]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 09 Jun 2009 03:55:47 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[学习中，实在不行，楼主可以百度一下。呵呵。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-38827#544205.html]]></link>
 <author><![CDATA[小易]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 08 Jun 2009 12:36:12 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[楼主，那怎么是100%端呢？再好好看看！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-38827#543770.html]]></link>
 <author><![CDATA[qinshengyue]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 08 Jun 2009 05:58:03 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[是吗&nbsp;&nbsp;&nbsp;&nbsp;端接的好像是100%端啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-38827#543731.html]]></link>
 <author><![CDATA[对谁去认真]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 08 Jun 2009 05:24:19 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[自藕降压起动箱的自耦变压器投入工作时需要把三个末端短接提供回路。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-38827#543726.html]]></link>
 <author><![CDATA[工控学子]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 08 Jun 2009 05:19:46 +0000]]></pubdate>
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