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DB3的触发导通电压问题

各位指点一下小弟,我想知道DB3到导通电压
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2008-06-20 07:19
你误解了.DB3的不是以多少电压来导通的!而是这边电压高于那边电压时.就会导通.
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袁世凯
LV.2
3
2008-06-20 08:20
DB3导通电压:32V(典型值)
500) {this.resized=true; this.width=500; this.alt='这是一张缩略图,点击可放大。\n按住CTRL,滚动鼠标滚轮可自由缩放';this.style.cursor='hand'}" onclick="if(!this.resized) {return true;} else {window.open('http://u.dianyuan.com/bbs/u/66/2682901213921175.jpg');}" onmousewheel="return imgzoom(this);">500) {this.resized=true; this.width=500; this.alt='这是一张缩略图,点击可放大。\n按住CTRL,滚动鼠标滚轮可自由缩放';this.style.cursor='hand'}" onclick="if(!this.resized) {return true;} else {window.open('http://u.dianyuan.com/bbs/u/66/2682901213921181.jpg');}" onmousewheel="return imgzoom(this);">
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2008-06-20 08:36
@袁世凯
DB3导通电压:32V(典型值)[图片]500){this.resized=true;this.width=500;this.alt='这是一张缩略图,点击可放大。\n按住CTRL,滚动鼠标滚轮可自由缩放';this.style.cursor='hand'}"onclick="if(!this.resized){returntrue;}else{window.open('http://u.dianyuan.com/bbs/u/66/2682901213921175.jpg');}"onmousewheel="returnimgzoom(this);">[图片]500){this.resized=true;this.width=500;this.alt='这是一张缩略图,点击可放大。\n按住CTRL,滚动鼠标滚轮可自由缩放';this.style.cursor='hand'}"onclick="if(!this.resized){returntrue;}else{window.open('http://u.dianyuan.com/bbs/u/66/2682901213921181.jpg');}"onmousewheel="returnimgzoom(this);">更多资料,请关注“袁世凯”
好帖,顶.
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kmet6s
LV.2
5
2008-06-26 09:29
@袁世凯
DB3导通电压:32V(典型值)[图片]500){this.resized=true;this.width=500;this.alt='这是一张缩略图,点击可放大。\n按住CTRL,滚动鼠标滚轮可自由缩放';this.style.cursor='hand'}"onclick="if(!this.resized){returntrue;}else{window.open('http://u.dianyuan.com/bbs/u/66/2682901213921175.jpg');}"onmousewheel="returnimgzoom(this);">[图片]500){this.resized=true;this.width=500;this.alt='这是一张缩略图,点击可放大。\n按住CTRL,滚动鼠标滚轮可自由缩放';this.style.cursor='hand'}"onclick="if(!this.resized){returntrue;}else{window.open('http://u.dianyuan.com/bbs/u/66/2682901213921181.jpg');}"onmousewheel="returnimgzoom(this);">更多资料,请关注“袁世凯”
三哥的答案正确还是凯哥的答案正确啊?晕
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kmet6s
LV.2
6
2008-06-26 09:34
@三哥富甲天下
你误解了.DB3的不是以多少电压来导通的!而是这边电压高于那边电压时.就会导通.
三哥,你的解释差了点,给我误解了!你有无配件卖呀?我同你买D,好磨?
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2008-06-26 09:54
@kmet6s
三哥的答案正确还是凯哥的答案正确啊?晕
是两端的压差.一般在32V左右.
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kmet6s
LV.2
8
2008-06-26 10:07
@feitian9000
是两端的压差.一般在32V左右.
好,顶...
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zpyxld
LV.1
9
2009-02-22 11:05
@袁世凯
DB3导通电压:32V(典型值)[图片]500){this.resized=true;this.width=500;this.alt='这是一张缩略图,点击可放大。\n按住CTRL,滚动鼠标滚轮可自由缩放';this.style.cursor='hand'}"onclick="if(!this.resized){returntrue;}else{window.open('http://u.dianyuan.com/bbs/u/66/2682901213921175.jpg');}"onmousewheel="returnimgzoom(this);">[图片]500){this.resized=true;this.width=500;this.alt='这是一张缩略图,点击可放大。\n按住CTRL,滚动鼠标滚轮可自由缩放';this.style.cursor='hand'}"onclick="if(!this.resized){returntrue;}else{window.open('http://u.dianyuan.com/bbs/u/66/2682901213921181.jpg');}"onmousewheel="returnimgzoom(this);">更多资料,请关注“袁世凯”
你好,关于DB3的技术问向你请教.通电老化DB3电压发生下降.以至产品不稳定.电话13566253286.谢谢
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zpyxld
LV.1
10
2009-02-22 11:50
@袁世凯
DB3导通电压:32V(典型值)[图片]500){this.resized=true;this.width=500;this.alt='这是一张缩略图,点击可放大。\n按住CTRL,滚动鼠标滚轮可自由缩放';this.style.cursor='hand'}"onclick="if(!this.resized){returntrue;}else{window.open('http://u.dianyuan.com/bbs/u/66/2682901213921175.jpg');}"onmousewheel="returnimgzoom(this);">[图片]500){this.resized=true;this.width=500;this.alt='这是一张缩略图,点击可放大。\n按住CTRL,滚动鼠标滚轮可自由缩放';this.style.cursor='hand'}"onclick="if(!this.resized){returntrue;}else{window.open('http://u.dianyuan.com/bbs/u/66/2682901213921181.jpg');}"onmousewheel="returnimgzoom(this);">更多资料,请关注“袁世凯”
DB3在通电后发现电压下降几伏,产品特急要解决这问题,请你分析一下,Q346923427,13566253286
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