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 <title><![CDATA[求高手讲讲下图变压器用法的区别]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1695335.html]]></link>
 <description><![CDATA[Latest 50 replies of 求高手讲讲下图变压器用法的区别]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Sun, 12 Apr 2026 23:02:52 +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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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[GD8 會出事
 [s:28]&nbsp;&nbsp;[s:28]&nbsp;&nbsp;[s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1695335#2169433.html]]></link>
 <author><![CDATA[lin10663]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 28 Jan 2021 01:22:55 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[要看你的控制系统是否需要做隔离 [s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1695335#2169432.html]]></link>
 <author><![CDATA[guangyu85]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 28 Jan 2021 01:20:34 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[主要是解决抗干扰问题]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1695335#2169411.html]]></link>
 <author><![CDATA[haiyouyang]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 28 Jan 2021 00:21:22 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[貌似一个图纸画的是开关电源，另一个是隔离变压器，不是一类东四。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1695335#2169294.html]]></link>
 <author><![CDATA[liang333444]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 27 Jan 2021 06:05:24 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[区别不大&nbsp;&nbsp; 主要看保护零怎么接&nbsp;&nbsp;保护零过不过空开都可以&nbsp;&nbsp;]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1695335#2167058.html]]></link>
 <author><![CDATA[cz19880305]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 15 Jan 2021 08:25:57 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[都可以用。注意1P的有个接地保护，另外2个开关型号也不一样，保护的原理也不一样。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1695335#2166894.html]]></link>
 <author><![CDATA[wenxuehero]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 15 Jan 2021 01:00:08 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[1P不违法，2P更安全]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1695335#2166846.html]]></link>
 <author><![CDATA[往事如风]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 14 Jan 2021 12:06:19 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[都可以用一个开关的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1695335#2166823.html]]></link>
 <author><![CDATA[honggun]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 14 Jan 2021 08:59:12 +0000]]></pubdate>
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