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</script> <script type="text/javascript"> var OBJ_TITLE = "电感线圈与贴片å˜åŽ‹å™¨æœ‰ä½•å…³è”"; var OBJ_ID = "510"; var MARK = "news"; var ARR_AD_MARK = ["news_detail_1", "news_detail_2", "news_detail_3"]; var SID = "0001,0002,0006"; //æƒé™ID var AUTHORITY_ID = ""; </script> <script src="/JS/Cls_jsPage.js"></script> <!--content:start--> <div class="content"> <div class="plc2"> 当å‰ä½ç½®ï¼?a href="/">首页</a> » <a href="/news/">资讯中心</a> » <a href="/News/News-0001,0002,0006.shtml"> 晨飞资讯</a> » <a href="">电感线圈与贴片å˜åŽ‹å™¨æœ‰ä½•å…³è”</a></div> <div class="list4nr"> <div class="n_info_con" id="printableview"> <h3> 电感线圈与贴片å˜åŽ‹å™¨æœ‰ä½•å…³è”</h3> <div class="info_con_tit"> <div class="info_con_tit"> <div class="n_tit"> <span>文章出处ï¼?a href=""><a href="http://cfdz.nsw888.com">深圳市晨飞电å­æœ‰é™å…¬å?/a></a></span><span>网责任编辑：<a href="http://cfdz.nsw888.com">NSW</a></span><span>作者：<a href="http://cfdz.nsw888.com">NSW</a></span><span>人气ï¼?span id="cntrHits">-</span></span><span>å‘表时间ï¼?015-09-21 15:33:00</span> <div class="newchang"> <!-- JiaThis Button BEGIN --> <div id="ckepop"> <a href="http://www.jiathis.com/share/?uid=899792" class="jiathis jiathis_txt jtico jtico_jiathis" target="_blank">分享到：</a> <a class="jiathis_button_qzone">QQ空间</a> <a class="jiathis_button_tsina"> 新浪微åš</a> <a class="jiathis_button_tqq">腾讯微åš</a> <a class="jiathis_button_tsohu">æœç‹å¾®åš</a> <a class="jiathis_button_t163">网易微åš</a> <a class="jiathis_button_tools_1"></a><a class="jiathis_button_tools_2"></a> </div> <script type="text/javascript"> var jiathis_config = { "data_track_clickback": true };</script> <script type="text/javascript" src="http://v2.jiathis.com/code/jia.js?uid=899792" charset="utf-8"></script> <!-- JiaThis Button END --> </div> </div> </div> </div> <div id="cntrBody"> <p><span style="font-size: 14px">  <a href="http://www.chenfeipower.com">电感线圈</a>有与力学中的惯性相类似的特性，在电学上å–åä¸?ldquo;自感åº?rdquo;，通常在摆开闸刀开关或接通闸刀开关的瞬间，会å‘生ç«èŠ±ï¼Œè¿™å³æ˜¯è‡ªæ„Ÿè¡¨è±¡å‘生很高的感应电势所形æˆçš„。总归，当电感线圈接到交æµç”µæºä¸Šæ—¶ï¼Œçº¿åœˆå†…部的ç£åŠ›çº¿å°†éšç”µæµçš„交å˜è€Œæ—¶åˆ»åœ¨å˜åŒ–ç€ï¼Œè‡´ä½¿çº¿åœˆä¸æ–­å‘生电ç£æ„Ÿåº”ã€?/span></p> <p> </p> <p><span style="font-size: 14px">  è¿™ç§å› çº¿åœˆæœ¬èº«ç”µæµçš„å˜åŒ–而å‘生的电动势　，称ä¸?ldquo;自感电动åŠ?rdquo;。由此å¯è§ï¼Œç”µæ„Ÿé‡åªæ˜¯ä¸€ä¸ªä¸Žçº¿åœˆçš„圈数ã€å¤§å°å½¢çŠ¶å’Œä»‹è´¨æœ‰å…³çš„一个å‚é‡ï¼Œå®ƒæ˜¯ç”µæ„Ÿçº¿åœˆæƒ¯æ€§çš„é‡åº¦è€Œä¸Žå¤–加电æµæ— å…³ã€?/span></p> <p> </p> <p><img style="width: 281px; height: 243px" height="168" alt="电感线圈展示" width="168" src="/UploadFiles/FCK/共模线圈(1).jpg" /></p> <p> </p> <p><span style="font-size: 14px">　线圈与贴片å˜åŽ‹å™¨ï¼šå¯¼çº¿ä¸­æœ‰ç”µæµæ—¶ï¼Œå…¶å‘¨å›´å³å»ºç«‹ç£åœºã€‚通常我们把导线绕æˆçº¿åœˆï¼Œä»¥å¢žå¼ºçº¿åœˆå†…部的ç£åœºã€‚电感线圈å³æ˜¯æ®æ­¤æŠŠå¯¼çº¿(漆包线ã€çº±åŒ…或裸导çº?一圈é ä¸€åœ?导线间彼此互相ç»ç¼?地绕在ç»ç¼˜ç®¡(ç»ç¼˜ä½“ã€é“芯或ç£èŠ¯)上制æˆçš„ã€?/span></p> <p> </p> <p><span style="font-size: 14px">　线圈中æµè¿‡å˜åŒ–的电æµæ—¶ï¼Œä¸ä½†åœ¨è‡ªèº«ä¸¤ç«¯å‘生感应电压，而且能使附近的线圈中å‘生感应电压，这一表象å«äº’感。两个彼此ä¸è¿žæŽ¥ä½†åˆé è¿‘，相互间存在电ç£æ„Ÿåº”的线圈一般å«è´´ç‰‡å˜åŽ‹å™¨ã€?/span></p> <p><span style="font-size: 14px"><br /> </span></p> </div> <div class="apage" id="showfenye"> <!--资讯分页:start--> <script type="text/javascript"> var pagecont=1; if(pagecont > 2) { var ss = new Cls_jsPage(1, 1, 5, "ss"); ss.setPageSE("dianganxianquanyutie_", ".html"); ss.setPageInput("Page"); ss.setUrl(""); ss.setPageFrist("<a disabled='true'class='ob'>首页</a>", "首页"); ss.setPagePrev("<a disabled='true'class='ob'>上一é¡?/a>", "上一é¡?); ss.setPageNext("<a disabled='true'class='ob'>下一é¡?/a>", "下一é¡?); 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