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 <title><![CDATA[三相380V和三相220V的电机的电流比是多少]]></title>
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 <description><![CDATA[谢谢 指导]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-115002#1114482.html]]></link>
 <author><![CDATA[sxhzdxl]]></author>
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 <pubdate><![CDATA[Wed, 24 Aug 2011 11:25:57 +0000]]></pubdate>
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 <description><![CDATA[電流與電壓反比例]]></description>
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 <author><![CDATA[luoyingdong]]></author>
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 <pubdate><![CDATA[Thu, 28 Jul 2011 08:52:53 +0000]]></pubdate>
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 <description><![CDATA[電動機公式:(KW*1000)/(V*PF*1.73)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 所以以1HP為例:220V=750/304.48=2.46A
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ..]]></description>
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 <author><![CDATA[jay73]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 28 Jul 2011 02:57:39 +0000]]></pubdate>
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