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 <title><![CDATA[单相交流电机里的电容问题]]></title>
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 <description><![CDATA[Latest 50 replies of 单相交流电机里的电容问题]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习学习！&nbsp;&nbsp;&nbsp;&nbsp;]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144800#1243226.html]]></link>
 <author><![CDATA[john_1234]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 08 Apr 2012 09:53:55 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习了， [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144800#1243170.html]]></link>
 <author><![CDATA[zxrom]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 08 Apr 2012 08:24:06 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[6楼的正解]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144800#1243164.html]]></link>
 <author><![CDATA[王建华]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 08 Apr 2012 08:15:05 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[路过，受教了 ！！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144800#1242886.html]]></link>
 <author><![CDATA[hulilanyu]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 07 Apr 2012 15:38:35 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[s:21]&nbsp;&nbsp;[s:21] 学习了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144800#1242827.html]]></link>
 <author><![CDATA[guoshihua]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 07 Apr 2012 13:51:33 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[起动电容一般200-300UF，运行电容15-40UF。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144800#1242819.html]]></link>
 <author><![CDATA[lijinhuaok]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 07 Apr 2012 13:41:34 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[没接触过这样的电机，先了解一下]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144800#1241589.html]]></link>
 <author><![CDATA[k78047489]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 06 Apr 2012 02:06:02 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[font=楷体_gb2312][size=4]受教了 ！[/size][/font]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144800#1241462.html]]></link>
 <author><![CDATA[xianguo068]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 05 Apr 2012 16:22:33 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习了，楼上有高人啊，脱口就能说出单相电机的磁场是90°的相位差]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144800#1241450.html]]></link>
 <author><![CDATA[forcible]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 05 Apr 2012 15:31:38 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[领教领教，受益匪浅]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144800#1241263.html]]></link>
 <author><![CDATA[cwsdlcyhy]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 05 Apr 2012 11:45:32 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[学习了！ [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144800#1241252.html]]></link>
 <author><![CDATA[ab1032044915]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 05 Apr 2012 11:26:21 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这样算的话500~750W的电机启动电容应该在30~40uF是吧？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144800#1241035.html]]></link>
 <author><![CDATA[slik]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 05 Apr 2012 05:00:50 +0000]]></pubdate>
</item>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习啊学下]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144800#1237522.html]]></link>
 <author><![CDATA[82816320]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 30 Mar 2012 08:11:59 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[路过，受教了 ！！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144800#1237300.html]]></link>
 <author><![CDATA[luozhiguo200]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 30 Mar 2012 01:45:05 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[学习学习]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144800#1237251.html]]></link>
 <author><![CDATA[ganminxu]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 30 Mar 2012 01:06:31 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[领教领教，受益匪浅]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144800#1237248.html]]></link>
 <author><![CDATA[zhouzikan]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 30 Mar 2012 01:01:23 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[学习学习！ [s:21]&nbsp;&nbsp;[s:21]&nbsp;&nbsp;[s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144800#1237099.html]]></link>
 <author><![CDATA[kerry]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 29 Mar 2012 14:16:50 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[谢谢楼上几位的赐教]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144800#1237077.html]]></link>
 <author><![CDATA[陈大围]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 29 Mar 2012 13:59:56 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[attachment=81134]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144800#1236938.html]]></link>
 <author><![CDATA[二手工控电器]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 29 Mar 2012 11:42:05 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[4楼正解]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144800#1236929.html]]></link>
 <author><![CDATA[tjzhmjj]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 29 Mar 2012 11:30:01 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[启动电容都比运转电容大，而且2个电容是并联的，启动时2个电容工作，电机转数上去后启动电容会退出，一般靠离心开关控制，运行电容继续接在电机的启动绕组上，电机出力不足运行电容的容量下降的可能性较大，一般1.5-2.2KW的电机启动电容为200UF，运行电容40UF]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144800#1236922.html]]></link>
 <author><![CDATA[刘丽艳]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 29 Mar 2012 11:18:47 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这个问题如果明天我有时间的化，跟你详细探讨一下，今天太累了，外出修机器，刚刚回家~呵呵~~~~~ [s:28] 睡觉先~又忙了一天，现在总算闲了下来，回答你昨天的问题。通常双值电容电机的功率较大，一般在1.5KW以上（不排除有特殊例子）；单电容电机的功率较小，在1.1KW以下，或者是电容起动电机。根据经验，0.75千瓦的电机配 ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144800#1236359.html]]></link>
 <author><![CDATA[xtgm123]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 28 Mar 2012 15:38:58 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[启动电容功率大的单相电机才用,你查一下手册]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144800#1236336.html]]></link>
 <author><![CDATA[huhu]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 28 Mar 2012 14:54:13 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[只知道有启动电容，运行电容没有听说过。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144800#1236333.html]]></link>
 <author><![CDATA[杨作峰]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 28 Mar 2012 14:50:35 +0000]]></pubdate>
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