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 <title><![CDATA[怎么用万用表测量电阻阻值和好坏]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-62210.html]]></link>
 <description><![CDATA[Latest 50 replies of 怎么用万用表测量电阻阻值和好坏]]></description>
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 <title><![CDATA[]]></title>
 <description><![CDATA[看有没有阻值就行了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-62210#798664.html]]></link>
 <author><![CDATA[hugui308]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 02 Jun 2010 12:09:30 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用机械万用表电阻档位：R*100AK或R*-1K档。用红、黑表笔测电阻两端，读电阻指示栏，再乘以档位倍率即可得出阻值。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-62210#796365.html]]></link>
 <author><![CDATA[wumingjushi0]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 30 May 2010 06:14:09 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[把电阻放在绝缘板上,将万用表的二只表针压在电阻的二端.注意测试前要将电阻脚搞干净.
测试过程中手或其它物品不要接触到电阻脚.特别是同时碰到二只脚.
希望能帮到你.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-62210#796282.html]]></link>
 <author><![CDATA[唐先生2010]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 30 May 2010 03:26:52 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[不知道这个资料对你有没有用啊
希望有用啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-62210#795697.html]]></link>
 <author><![CDATA[dfws6696]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 29 May 2010 05:33:21 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[看色环，再用万用表测量，如果阻值跟色环标的在充许的偏差范围内就是好的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-62210#776319.html]]></link>
 <author><![CDATA[guogang]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 02 May 2010 02:46:10 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[看色环，再用万用表测量，如果阻值跟色环标的在充许的偏差范围内就是好的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-62210#776018.html]]></link>
 <author><![CDATA[hgq]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 01 May 2010 10:30:53 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[给份资料你]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-62210#773979.html]]></link>
 <author><![CDATA[shenliangpen]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 28 Apr 2010 11:53:49 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这很难吗。用万用表测下就OK了啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-62210#773891.html]]></link>
 <author><![CDATA[zqzjurong]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 28 Apr 2010 10:20:22 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[晕！用数字表不就行了。
看值啊！！！！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-62210#773782.html]]></link>
 <author><![CDATA[为佛入了魔]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 28 Apr 2010 07:38:37 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[机械万用表一般用RX100或RX1000档来测量。。。使指针偏置在表盘2/3的位置。。此时的读数就比较准确。。阻值=读数X所选择档位就是啦。。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-62210#773727.html]]></link>
 <author><![CDATA[pretco123]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 28 Apr 2010 06:07:17 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[直接用万用表接电阻两头测，选个档测，很复杂吗？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-62210#773705.html]]></link>
 <author><![CDATA[wu32u2]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 28 Apr 2010 05:43:07 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[还要怎么测啊？直接量就可以了，看结果和铭牌标的阻值是不是一样的，是一样的就是好的啊！不一样那就坏了啊！！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-62210#773675.html]]></link>
 <author><![CDATA[建筑人生]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 28 Apr 2010 05:09:27 +0000]]></pubdate>
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