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 <title><![CDATA[可控硅如何被击穿]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-124811.html]]></link>
 <description><![CDATA[Latest 50 replies of 可控硅如何被击穿]]></description>
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 <title><![CDATA[工控人家园]]></title>
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 <title><![CDATA[]]></title>
 <description><![CDATA[顶5楼]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-124811#1176883.html]]></link>
 <author><![CDATA[yangyanshuo]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 05 Dec 2011 01:56:55 +0000]]></pubdate>
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 <description><![CDATA[感觉挺复杂的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-124811#1160967.html]]></link>
 <author><![CDATA[secgo]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 10 Nov 2011 03:53:58 +0000]]></pubdate>
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 <description><![CDATA[你去电子市场买个高压电击的东西南来试一下]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-124811#1160937.html]]></link>
 <author><![CDATA[天靖风]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 10 Nov 2011 03:21:06 +0000]]></pubdate>
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 <description><![CDATA[不要破坏性做,应当检查一下控部分,如前端时单结管控制,有可能是单结管触发不良,如前端是可控硅,稳压电源有问题.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-124811#1158175.html]]></link>
 <author><![CDATA[huosang]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 06 Nov 2011 14:01:08 +0000]]></pubdate>
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 <description><![CDATA[把高电压加在G K之间。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-124811#1155213.html]]></link>
 <author><![CDATA[wangyangde]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 02 Nov 2011 11:16:40 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[5楼说的太好了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-124811#1155180.html]]></link>
 <author><![CDATA[ldq_yang]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 02 Nov 2011 10:41:37 +0000]]></pubdate>
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 <description><![CDATA[领教[s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-124811#1155169.html]]></link>
 <author><![CDATA[guoshihua]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 02 Nov 2011 10:28:39 +0000]]></pubdate>
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 <description><![CDATA[灯泡一闪一闪说明你接电源相序不对，不能说可控硅有问题呀。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-124811#1155127.html]]></link>
 <author><![CDATA[jdk1126]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 02 Nov 2011 09:03:02 +0000]]></pubdate>
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 <description><![CDATA[你看一下击穿后接触面的打火点是大块还是小点大块的话就是电压击穿小的话就是电流击穿 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-124811#1154934.html]]></link>
 <author><![CDATA[417369797]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 02 Nov 2011 03:30:49 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[电压高击穿比较大]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-124811#1154902.html]]></link>
 <author><![CDATA[dnvihc]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 02 Nov 2011 02:58:11 +0000]]></pubdate>
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 <description><![CDATA[用灯泡测试有闪烁的话，你需要确认触发信号是否正常，触发功率、触发角是否足够。
可控硅击穿你需要检查保护回路是否已经失效。工作时额定电压、电流值是否超范围。一般使用时可控硅额定值=3（4）*额定工作值。
如果你选择可控硅是这个KP 1600A/1500V&nbsp;&nbsp; 型号，实际使用时只能在额定工作电流400~500A，额定电压在 ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-124811#1154901.html]]></link>
 <author><![CDATA[wwcwwc]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 02 Nov 2011 02:57:10 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[电压击穿比较大]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-124811#1154891.html]]></link>
 <author><![CDATA[tuanailing]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 02 Nov 2011 02:48:11 +0000]]></pubdate>
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 <description><![CDATA[路过没试过。。。。。。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-124811#1154883.html]]></link>
 <author><![CDATA[dingp]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 02 Nov 2011 02:39:30 +0000]]></pubdate>
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 <description><![CDATA[最近又买了一批&nbsp;&nbsp;&nbsp;&nbsp; 可控硅规格是KP 1600A/1500V&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;可是这批装上之后用灯泡试&nbsp;&nbsp;&nbsp;&nbsp;不同时亮&nbsp;&nbsp;&nbsp;&nbsp;亮起来之后还一闪一闪的&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;拿去换，销售商说没击穿不给换&nbsp;&nbsp;&nbsp;& ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-124811#1154854.html]]></link>
 <author><![CDATA[来来往往]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 02 Nov 2011 02:04:15 +0000]]></pubdate>
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 <description><![CDATA[那要看是哪种情况呢？我遇到过电流击穿和电压击穿 [s:26]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-124811#1154846.html]]></link>
 <author><![CDATA[417369797]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 02 Nov 2011 01:54:16 +0000]]></pubdate>
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