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yesiya:
[圖片]500){this.resized=true;this.width=500;this.alt='這是一張縮略圖,點擊可放大。\n按住CTRL,滾動鼠標(biāo)滾輪可自由縮放';this.style.cursor='hand'}"onclick="if(!this.resized){returntrue;}else{window.open('http://u.dianyuan.com/bbs/u/67/460151216177603.gif');}"onmousewheel="returnimgzoom(this);">
2008-07-16 11:06 回復(fù)
原帖:LLC諧振電容的選擇
yesiya:
0.47UF/1200V選用R在600K左右
2008-07-01 10:16 回復(fù)
原帖:IGBT開通關(guān)斷吸收電路
yesiya:
用雙面金屬化薄膜是最好,安裝要直接索上去銅片腳的.
2008-06-30 09:33 回復(fù)
原帖:IGBT開通關(guān)斷吸收電路
yesiya:
解決電源問題0755-83754665-102找EACO
2008-06-28 11:08 回復(fù)
原帖:IGBT開通關(guān)斷吸收電路
yesiya:
[圖片]500){this.resized=true;this.width=500;this.alt='這是一張縮略圖,點擊可放大。\n按住CTRL,滾動鼠標(biāo)滾輪可自由縮放';this.style.cursor='hand'}"onclick="if(!this.resized){returntrue;}else{window.open('http://u.dianyuan.com/bbs/u/66/460151214621924.jpg');}"onmousewheel="returnimgzoom(this);">
2008-06-28 10:58 回復(fù)
原帖:IGBT開通關(guān)斷吸收電路
yesiya:
[圖片]500){this.resized=true;this.width=500;this.alt='這是一張縮略圖,點擊可放大。\n按住CTRL,滾動鼠標(biāo)滾輪可自由縮放';this.style.cursor='hand'}"onclick="if(!this.resized){returntrue;}else{window.open('http://u.dianyuan.com/bbs/u/66/460151214621878.jpg');}"onmousewheel="returnimgzoom(this);">
2008-06-28 10:58 回復(fù)
原帖:IGBT開通關(guān)斷吸收電路
yesiya:
CD吸收回路的電阻功效小了,吸引電容用1UF-1.5UF就可,如果選用大容量電容的話充進去多放出來也多.0755-21859337可來電.
2008-06-27 13:10 回復(fù)
原帖:IGBT開通關(guān)斷吸收電路
yesiya:
選諧振電容到WWW.yesiya.com廖工
2008-05-09 10:26 回復(fù)
原帖:LLC諧振電容的選擇
yesiya:
[圖片]500){this.resized=true;this.width=500;this.alt='這是一張縮略圖,點擊可放大。\n按住CTRL,滾動鼠標(biāo)滾輪可自由縮放';this.style.cursor='hand'}"onclick="if(!this.resized){returntrue;}else{window.open('http://u.dianyuan.com/bbs/u/65/460151210299819.jpg');}"onmousewheel="returnimgzoom(this);">
2008-05-09 10:23 回復(fù)
原帖:LLC諧振電容的選擇
yesiya:
[圖片]500){this.resized=true;this.width=500;this.alt='這是一張縮略圖,點擊可放大。\n按住CTRL,滾動鼠標(biāo)滾輪可自由縮放';this.style.cursor='hand'}"onclick="if(!this.resized){returntrue;}else{window.open('http://u.dianyuan.com/bbs/u/65/460151210299147.gif');}"onmousewheel="returnimgzoom(this);">
2008-05-09 10:12 回復(fù)
原帖:求助!電容和變壓器的參數(shù)
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