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 <title><![CDATA[三相电机改单相控制]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1423325.html]]></link>
 <description><![CDATA[Latest 50 replies of 三相电机改单相控制]]></description>
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 <description><![CDATA[为了成本,如果加电容的方法来改成单相220v,也要把它星形接法改成三角形后,再加入电容,怎样电机才能出力,一般小电机引出头只有3根线,是星形接法,打开小电机后盖端,找出里面的3根连接并线,分开它然后按1,3,5,&nbsp;&nbsp;2,4,6,并接成三角形即可，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1423325#1430816.html]]></link>
 <author><![CDATA[红烧肉1960]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 13 Apr 2013 02:26:06 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1423325#1430696.html]]></link>
 <author><![CDATA[lljwtt]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 12 Apr 2013 14:51:37 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[8楼方法比较靠谱 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1423325#1430681.html]]></link>
 <author><![CDATA[铭杰工控]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 12 Apr 2013 13:43:54 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[C=1950*I/U*COS&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;后面的COS怎么算，1950乘I/U乘COS???]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1423325#1430679.html]]></link>
 <author><![CDATA[scw威伟]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 12 Apr 2013 13:40:49 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[好好学习，天天向上 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1423325#1430673.html]]></link>
 <author><![CDATA[奋斗人生]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 12 Apr 2013 13:27:17 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[小功率三相电机,最好的方法把电机改成三角形,然后加个单相输入的变频器,变频器电压输出三相220V,这样改动有力矩,电机震动声小,而且可调速,(小电机改成三角形后不能接到3相380V上使用了,否则烧)]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1423325#1430572.html]]></link>
 <author><![CDATA[红烧肉1960]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 12 Apr 2013 09:06:58 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[s:32] 两相串联做副包一相做主包]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1423325#1430523.html]]></link>
 <author><![CDATA[wananjushi]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 12 Apr 2013 07:41:07 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[好好学习天天向上，，，，，，，，，，，，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1423325#1430480.html]]></link>
 <author><![CDATA[zhenyuwu]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 12 Apr 2013 06:46:08 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[小功率的电机是可以改的.用任意两组接220V 还有一组接电容.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1423325#1426782.html]]></link>
 <author><![CDATA[ihzgnay]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 02 Apr 2013 13:09:26 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[以前站里就有啦，找一找吧]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1423325#1426682.html]]></link>
 <author><![CDATA[luo76]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 02 Apr 2013 08:34:17 +0000]]></pubdate>
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 <title><![CDATA[三相电机改单相控制]]></title>
 <description><![CDATA[谢谢！理解了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1423325#1425872.html]]></link>
 <author><![CDATA[slgk2012]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 31 Mar 2013 12:41:31 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[沙发，加电容，电容的计算方法是C=1950*I/U*COS，I是额定电流，U额定电压，结果就是电容的容量微法。如a,b,c三相，a,b接电源，b,c接电容，如果反转，就a,c接电源]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1423325#1424962.html]]></link>
 <author><![CDATA[hzy]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 29 Mar 2013 05:02:48 +0000]]></pubdate>
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