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</script> <script type="text/javascript"> var OBJ_TITLE = "在电路中常用的电感线圈的常用线圈还不了解?"; var OBJ_ID = "167"; var MARK = "news"; var ARR_AD_MARK = ["news_detail_1", "news_detail_2", "news_detail_3"]; var SID = "0001,0002,0006"; //权限ID var AUTHORITY_ID = ""; </script> <script src="/JS/Cls_jsPage.js"></script> <!--content:start--> <div class="content"> <div class="plc2"> 当前位置?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="/Article/zaidianluzhongchangy_1.html">在电路中常用的电感线圈的常用线圈还不了解?</a></div> <div class="list4nr"> <div class="n_info_con" id="printableview"> <h3> 在电路中常用的电感线圈的常用线圈还不了解?</h3> <div class="info_con_tit"> <div class="info_con_tit"> <div class="n_tit"> <span>文章出处?a href=""><a href="http://cfdz.nsw888.com">深圳市晨飞电子有限公?/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?span id="cntrHits">-</span></span><span>发表时间?013-01-15 15:58:00</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"> 新浪微博</a> <a class="jiathis_button_tqq">腾讯微博</a> <a class="jiathis_button_tsohu">搜狐微博</a> <a class="jiathis_button_t163">网易微博</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>　　对于电感线圈可能大家都不陌生，电感线圈与我们的生活也有紧密联系，但是对于在电路中常用的电感线圈的常用线圈或许还有人不太了解?br /> 　　常用线圈有：<br /> 　　1、单层线圈：用绝缘导线一圈挨一圈地绕在纸筒或胶木骨架上。如晶体管收音机中波天线线圈?br /> 　　2、色码电感器：是具有固定电感量的电感器，其电感量标志方法同电阻一样以色环来标记?br /> 　　3、阻流圈（扼流圈）：限制交流电通过的线圈称阻流圈，分高频阻流圈和低频阻流圈?br /> 　　4、铜芯线圈：在超短波范围应用较多，利用旋动铜芯在线圈中的位置来改变电感量，这种调整比较方便、耐用?br /> 　　5、偏转线圈：是电视机扫描电路输出级的负载，偏转线圈要求：偏转灵敏度高、磁场均匀、Q值高、体积小、价格低?br /> 　　6、铁氧体磁芯和铁粉芯线圈：线圈的电感量大小与有无磁芯有关。在空芯线圈中插入铁氧体磁芯，可增加电感量和提高线圈的品质因素?br /> 　　7、蜂房式线圈：如果所绕制的线圈，其平面不与旋转面平行，而是相交成一定的角度，这种线圈称为蜂房式线圈。而其旋转一周，导线来回弯折的次数，常称为折点数。蜂房式绕法的优点是体积小，分布电容小，而且电感量大。蜂房式线圈都是利用蜂房绕线机来绕制，折点越多，分布电容越小?br />  </p> </div> <div class="apage" id="showfenye"> <!--资讯分页:start--> <script type="text/javascript"> var pagecont=1; 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