對于次(ci)級采(cai)用(yong)倍流(liu)(liu)(liu)(liu)(liu)整流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)路(lu)的(de)(de)(de)(de)(de)(de)全橋變(bian)(bian)(bian)換器(qi)(qi)(qi)，其(qi)視在(zai)(zai)功率(lv)(lv)計(ji)算(suan)如下：再計(ji)算(suan)AP值(zhi)：其(qi)中(zhong)：K0——窗口利用(yong)系數，一般取Kf——波形(xing)(xing)系數，方(fang)波的(de)(de)(de)(de)(de)(de)波形(xing)(xing)系數為(wei)4fs——工作頻率(lv)(lv)Kj——溫度25℃時(shi)的(de)(de)(de)(de)(de)(de)電(dian)(dian)流(liu)(liu)(liu)(liu)(liu)密度系數X——常(chang)數，由磁芯決定(ding)(ding)2）變(bian)(bian)(bian)比(bi)(bi)N變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)變(bian)(bian)(bian)比(bi)(bi)與變(bian)(bian)(bian)換器(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)傳輸功率(lv)(lv)、主電(dian)(dian)路(lu)拓撲結構以(yi)及占空(kong)(kong)比(bi)(bi)相(xiang)(xiang)關。越(yue)(yue)(yue)大，變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)(qi)原(yuan)邊的(de)(de)(de)(de)(de)(de)電(dian)(dian)流(liu)(liu)(liu)(liu)(liu)越(yue)(yue)(yue)小(xiao)(xiao)，原(yuan)邊總的(de)(de)(de)(de)(de)(de)損耗越(yue)(yue)(yue)小(xiao)(xiao)，同時(shi)副邊整流(liu)(liu)(liu)(liu)(liu)管要承受的(de)(de)(de)(de)(de)(de)電(dian)(dian)壓(ya)(ya)(ya)應(ying)力也越(yue)(yue)(yue)小(xiao)(xiao)，變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)效(xiao)率(lv)(lv)越(yue)(yue)(yue)高(gao)。同時(shi)，應(ying)能滿(man)足在(zai)(zai)所(suo)有(you)輸入電(dian)(dian)壓(ya)(ya)(ya)范圍(wei)內(nei)(nei)都能得所(suo)需(xu)要的(de)(de)(de)(de)(de)(de)輸出(chu)電(dian)(dian)壓(ya)(ya)(ya)，因此，在(zai)(zai)計(ji)算(suan)變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)(qi)變(bian)(bian)(bian)比(bi)(bi)的(de)(de)(de)(de)(de)(de)時(shi)候應(ying)考(kao)慮在(zai)(zai)小(xiao)(xiao)輸入電(dian)(dian)壓(ya)(ya)(ya)情況(kuang)下輸出(chu)滿(man)載且占空(kong)(kong)比(bi)(bi)進行。3）原(yuan)邊繞組(zu)匝數Np4）副邊繞組(zu)匝數Ns5）繞組(zu)導(dao)(dao)線(xian)的(de)(de)(de)(de)(de)(de)選擇在(zai)(zai)選擇高(gao)頻變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)繞組(zu)導(dao)(dao)線(xian)時(shi)必須考(kao)慮趨(qu)膚(fu)(fu)效(xiao)應(ying)的(de)(de)(de)(de)(de)(de)影(ying)響。當(dang)有(you)交流(liu)(liu)(liu)(liu)(liu)通(tong)(tong)過(guo)(guo)導(dao)(dao)體(ti)時(shi)，變(bian)(bian)(bian)化的(de)(de)(de)(de)(de)(de)電(dian)(dian)磁場會在(zai)(zai)導(dao)(dao)體(ti)旳內(nei)(nei)部(bu)(bu)形(xing)(xing)成禍流(liu)(liu)(liu)(liu)(liu)效(xiao)應(ying)，與通(tong)(tong)過(guo)(guo)導(dao)(dao)體(ti)內(nei)(nei)部(bu)(bu)的(de)(de)(de)(de)(de)(de)電(dian)(dian)流(liu)(liu)(liu)(liu)(liu)相(xiang)(xiang)抵消。從導(dao)(dao)體(ti)表面往導(dao)(dao)體(ti)中(zhong)心這(zhe)種現象越(yue)(yue)(yue)來越(yue)(yue)(yue)明(ming)顯，因此，在(zai)(zai)有(you)高(gao)頻電(dian)(dian)流(liu)(liu)(liu)(liu)(liu)通(tong)(tong)過(guo)(guo)導(dao)(dao)體(ti)時(shi)，通(tong)(tong)過(guo)(guo)導(dao)(dao)體(ti)的(de)(de)(de)(de)(de)(de)電(dian)(dian)流(liu)(liu)(liu)(liu)(liu)密度越(yue)(yue)(yue)往導(dao)(dao)體(ti)中(zhong)心越(yue)(yue)(yue)小(xiao)(xiao)，導(dao)(dao)體(ti)的(de)(de)(de)(de)(de)(de)中(zhong)心幾乎沒有(you)電(dian)(dian)流(liu)(liu)(liu)(liu)(liu)通(tong)(tong)過(guo)(guo)，電(dian)(dian)流(liu)(liu)(liu)(liu)(liu)只在(zai)(zai)導(dao)(dao)體(ti)的(de)(de)(de)(de)(de)(de)邊緣部(bu)(bu)分(fen)流(liu)(liu)(liu)(liu)(liu)過(guo)(guo)。這(zhe)種現象稱為(wei)趨(qu)膚(fu)(fu)效(xiao)應(ying)。常(chang)用(yong)的(de)(de)(de)(de)(de)(de)減(jian)小(xiao)(xiao)趨(qu)膚(fu)(fu)效(xiao)應(ying)的(de)(de)(de)(de)(de)(de)影(ying)響的(de)(de)(de)(de)(de)(de)方(fang)法(fa)是采(cai)用(yong)多股(gu)導(dao)(dao)線(xian)并繞，其(qi)單(dan)股(gu)導(dao)(dao)線(xian)的(de)(de)(de)(de)(de)(de)線(xian)徑應(ying)小(xiao)(xiao)于穿透深度的(de)(de)(de)(de)(de)(de)2倍。36. 電(dian)(dian)感器(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)維護和保養(yang)需(xu)要定(ding)(ding)期檢查和清潔(jie)。安徽共模電(dian)(dian)感器(qi)(qi)(qi)價格

否則電(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)線(xian)圈(quan)將(jiang)會嚴(yan)重發熱甚至燒毀。6、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)器(qi)(qi)是利用(yong)(yong)(yong)(yong)(yong)自(zi)(zi)感(gan)(gan)(gan)應(ying)原理(li)工作的(de)(de)(de)(de)(de)(de)(de)(de)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)線(xian)圈(quan)在通(tong)過(guo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)時會產生自(zi)(zi)感(gan)(gan)(gan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)勢，自(zi)(zi)感(gan)(gan)(gan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)勢的(de)(de)(de)(de)(de)(de)(de)(de)大小(xiao)與(yu)(yu)通(tong)過(guo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)線(xian)圈(quan)的(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)(de)(de)(de)(de)(de)變化(hua)率成(cheng)正(zheng)比(bi)，并且總是反對原電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)(de)(de)(de)(de)(de)變化(hua)（圖(tu)6）。因此(ci)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)器(qi)(qi)具有通(tong)直(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)、阻(zu)(zu)(zu)交(jiao)(jiao)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)(de)(de)(de)(de)(de)功能(neng)(neng)。7、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)器(qi)(qi)對交(jiao)(jiao)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)所(suo)(suo)呈現的(de)(de)(de)(de)(de)(de)(de)(de)阻(zu)(zu)(zu)力稱之為(wei)感(gan)(gan)(gan)抗，用(yong)(yong)(yong)(yong)(yong)符(fu)號“XL”表示(shi)，單位為(wei)Ω。感(gan)(gan)(gan)抗等于(yu)(yu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)器(qi)(qi)兩端交(jiao)(jiao)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)（有效值(zhi)(zhi)）與(yu)(yu)通(tong)過(guo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)器(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)交(jiao)(jiao)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)（有效值(zhi)(zhi)）的(de)(de)(de)(de)(de)(de)(de)(de)比(bi)值(zhi)(zhi)。感(gan)(gan)(gan)抗XL分(fen)(fen)別與(yu)(yu)交(jiao)(jiao)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)(de)(de)(de)頻(pin)率f和(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)器(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)量L成(cheng)正(zheng)比(bi)（圖(tu)7），即XL=2лfL（Ω）。8、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)器(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)作用(yong)(yong)(yong)(yong)(yong)很(hen)多。圖(tu)8所(suo)(suo)示(shi)為(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)器(qi)(qi)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)整(zheng)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)濾波，L與(yu)(yu)C1、C2組成(cheng)π型LC濾波器(qi)(qi)。由于(yu)(yu)L具有通(tong)直(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)阻(zu)(zu)(zu)交(jiao)(jiao)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)(de)(de)(de)(de)(de)功能(neng)(neng)，因此(ci)，整(zheng)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)輸出(chu)(chu)(chu)的(de)(de)(de)(de)(de)(de)(de)(de)脈動(dong)直(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)Ui中的(de)(de)(de)(de)(de)(de)(de)(de)直(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)成(cheng)分(fen)(fen)可以(yi)(yi)通(tong)過(guo)L，而(er)交(jiao)(jiao)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)成(cheng)分(fen)(fen)絕大部分(fen)(fen)不(bu)能(neng)(neng)通(tong)過(guo)L，被C1、C2旁路(lu)到(dao)地，輸出(chu)(chu)(chu)端U0便是純(chun)凈(jing)的(de)(de)(de)(de)(de)(de)(de)(de)直(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)了。9、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)器(qi)(qi)可以(yi)(yi)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)區分(fen)(fen)高(gao)(gao)、低頻(pin)信號。圖(tu)9所(suo)(suo)示(shi)為(wei)來復式收(shou)音(yin)(yin)(yin)機(ji)中高(gao)(gao)頻(pin)阻(zu)(zu)(zu)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)圈(quan)的(de)(de)(de)(de)(de)(de)(de)(de)應(ying)用(yong)(yong)(yong)(yong)(yong)實例，由于(yu)(yu)高(gao)(gao)頻(pin)阻(zu)(zu)(zu)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)圈(quan)L對高(gao)(gao)頻(pin)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)感(gan)(gan)(gan)抗很(hen)大而(er)對音(yin)(yin)(yin)頻(pin)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)感(gan)(gan)(gan)抗很(hen)小(xiao)，晶(jing)體管VT集(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)極輸出(chu)(chu)(chu)的(de)(de)(de)(de)(de)(de)(de)(de)高(gao)(gao)頻(pin)信號只(zhi)能(neng)(neng)通(tong)過(guo)C進入(ru)檢波電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)。檢波后的(de)(de)(de)(de)(de)(de)(de)(de)音(yin)(yin)(yin)頻(pin)信號再(zai)經(jing)VT放大后則可以(yi)(yi)通(tong)過(guo)L到(dao)達耳機(ji)。10、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)器(qi)(qi)可以(yi)(yi)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)諧振(zhen)選頻(pin)回路(lu)。圖(tu)10所(suo)(suo)示(shi)為(wei)收(shou)音(yin)(yin)(yin)機(ji)高(gao)(gao)放級電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)。江蘇(su)空心電(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)器(qi)(qi)批(pi)發廠家14. 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)器(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)大小(xiao)和(he)導(dao)線(xian)的(de)(de)(de)(de)(de)(de)(de)(de)匝數決定了其(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)值(zhi)(zhi)。

電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)抗(kang)(kang)(kang)(kang)(kang)器(qi)(qi)(qi)(qi)(qi)也(ye)叫電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)，一(yi)個導體(ti)通(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)時(shi)就會在(zai)其(qi)所占據的(de)(de)一(yi)定空(kong)間范圍(wei)產(chan)生(sheng)磁場，所以(yi)所有(you)能載流(liu)(liu)(liu)(liu)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)導體(ti)都(dou)有(you)一(yi)般意義(yi)上的(de)(de)感(gan)(gan)(gan)性(xing)(xing)(xing)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)抗(kang)(kang)(kang)(kang)(kang)分為感(gan)(gan)(gan)抗(kang)(kang)(kang)(kang)(kang)和(he)容(rong)抗(kang)(kang)(kang)(kang)(kang)，比較(jiao)科(ke)學的(de)(de)歸(gui)類(lei)是感(gan)(gan)(gan)抗(kang)(kang)(kang)(kang)(kang)器(qi)(qi)(qi)(qi)(qi)（電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)）和(he)容(rong)抗(kang)(kang)(kang)(kang)(kang)器(qi)(qi)(qi)(qi)(qi)（電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)器(qi)(qi)(qi)(qi)(qi)）統稱(cheng)為電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)抗(kang)(kang)(kang)(kang)(kang)器(qi)(qi)(qi)(qi)(qi)，然而由于過去先有(you)了(le)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)，并(bing)且(qie)被稱(cheng)為電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)抗(kang)(kang)(kang)(kang)(kang)器(qi)(qi)(qi)(qi)(qi)，所以(yi)現在(zai)人們所說的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)器(qi)(qi)(qi)(qi)(qi)就是容(rong)抗(kang)(kang)(kang)(kang)(kang)器(qi)(qi)(qi)(qi)(qi)，而電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)抗(kang)(kang)(kang)(kang)(kang)器(qi)(qi)(qi)(qi)(qi)專(zhuan)指電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)抗(kang)(kang)(kang)(kang)(kang)器(qi)(qi)(qi)(qi)(qi)的(de)(de)有(you)許多不(bu)同(tong)種(zhong)類(lei)，通(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)長直(zhi)導體(ti)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)較(jiao)小，所產(chan)生(sheng)的(de)(de)磁場不(bu)強，因此實際的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)抗(kang)(kang)(kang)(kang)(kang)器(qi)(qi)(qi)(qi)(qi)是導線(xian)繞(rao)成(cheng)螺線(xian)管(guan)形式(shi)，稱(cheng)空(kong)心(xin)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)抗(kang)(kang)(kang)(kang)(kang)器(qi)(qi)(qi)(qi)(qi)；有(you)時(shi)為了(le)讓(rang)這只螺線(xian)管(guan)具有(you)更大的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)，便在(zai)螺線(xian)管(guan)中(zhong)插入鐵心(xin)，稱(cheng)鐵心(xin)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)抗(kang)(kang)(kang)(kang)(kang)器(qi)(qi)(qi)(qi)(qi)，除此職位根據串聯和(he)并(bing)聯的(de)(de)不(bu)同(tong)也(ye)可以(yi)分為同(tong)種(zhong)類(lei)。凡能產(chan)生(sheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)作用(yong)(yong)的(de)(de)元件(jian)統稱(cheng)為電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)。通(tong)常電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)都(dou)是由線(xian)圈(quan)(quan)(quan)(quan)構成(cheng)，所以(yi)又稱(cheng)為電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)線(xian)圈(quan)(quan)(quan)(quan)。在(zai)交(jiao)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路中(zhong)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)線(xian)圈(quan)(quan)(quan)(quan)有(you)阻礙交(jiao)流(liu)(liu)(liu)(liu)通(tong)過的(de)(de)能力，而對直(zhi)流(liu)(liu)(liu)(liu)卻不(bu)起作用(yong)(yong)（除線(xian)圈(quan)(quan)(quan)(quan)本(ben)身(shen)的(de)(de)直(zhi)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻外）。所以(yi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)線(xian)圈(quan)(quan)(quan)(quan)可以(yi)在(zai)交(jiao)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路中(zhong)作阻流(liu)(liu)(liu)(liu)、降壓、交(jiao)連耦(ou)合(he)(he)以(yi)及負載用(yong)(yong)。當電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)和(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)配合(he)(he)時(shi)，可以(yi)作調諧、濾(lv)波、選頻、退耦(ou)等用(yong)(yong)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)線(xian)圈(quan)(quan)(quan)(quan)是組(zu)成(cheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路的(de)(de)基本(ben)元件(jian)之一(yi)。分類(lei)：電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)線(xian)圈(quan)(quan)(quan)(quan)的(de)(de)種(zhong)類(lei)很多，按(an)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)的(de)(de)形式(shi)分，有(you)固定電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)線(xian)圈(quan)(quan)(quan)(quan)和(he)可變電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)線(xian)圈(quan)(quan)(quan)(quan)；按(an)導磁體(ti)性(xing)(xing)(xing)質分，有(you)空(kong)氣(qi)芯線(xian)圈(quan)(quan)(quan)(quan)和(he)磁芯線(xian)圈(quan)(quan)(quan)(quan)；按(an)工作性(xing)(xing)(xing)質分。

電(dian)(dian)(dian)(dian)(dian)源線用(yong)(yong)(yong)電(dian)(dian)(dian)(dian)(dian)感器(qi)(qi)電(dian)(dian)(dian)(dian)(dian)源用(yong)(yong)(yong)電(dian)(dian)(dian)(dian)(dian)感器(qi)(qi)存在必須同時改(gai)善大(da)電(dian)(dian)(dian)(dian)(dian)流(liu)對應、直流(liu)重疊特性、小型化等的(de)(de)問(wen)題。村田的(de)(de)片狀電(dian)(dian)(dian)(dian)(dian)感器(qi)(qi)除(chu)了以往使(shi)(shi)(shi)用(yong)(yong)(yong)的(de)(de)鐵(tie)氧(yang)體材(cai)料還加入(ru)了金屬合金材(cai)料，我(wo)們(men)已提(ti)供增強(qiang)問(wen)題應變能力的(de)(de)產(chan)(chan)(chan)(chan)(chan)(chan)品(pin)(pin)(pin)陣(zhen)容(rong)(rong)。醫(yi)療(liao)設備(bei)用(yong)(yong)(yong)的(de)(de)功(gong)(gong)率(lv)電(dian)(dian)(dian)(dian)(dian)感器(qi)(qi)>>DC-DC轉換器(qi)(qi)的(de)(de)設計輔(fu)助工具(ju)點(dian)擊這里(li)產(chan)(chan)(chan)(chan)(chan)(chan)品(pin)(pin)(pin)一覽設計輔(fu)助工具(ju)技術信息(xi)＜基礎＞技術信息(xi)＜應用(yong)(yong)(yong)＞PDF產(chan)(chan)(chan)(chan)(chan)(chan)品(pin)(pin)(pin)目錄文件下載關(guan)聯網站(zhan)產(chan)(chan)(chan)(chan)(chan)(chan)品(pin)(pin)(pin)搜(sou)索(suo)產(chan)(chan)(chan)(chan)(chan)(chan)品(pin)(pin)(pin)規格索(suo)引(yin)替(ti)代產(chan)(chan)(chan)(chan)(chan)(chan)品(pin)(pin)(pin)以“～”開頭包(bao)含“～”使(shi)(shi)(shi)用(yong)(yong)(yong)通配(pei)符(fu)使(shi)(shi)(shi)用(yong)(yong)(yong)通配(pei)符(fu)?可(ke)以使(shi)(shi)(shi)用(yong)(yong)(yong)的(de)(de)通配(pei)符(fu)包(bao)括(kuo)星(xing)號(hao)(hao)（*）和(he)問(wen)號(hao)(hao)（?）。使(shi)(shi)(shi)用(yong)(yong)(yong)星(xing)號(hao)(hao)（*）時，可(ke)用(yong)(yong)(yong)星(xing)號(hao)(hao)（*）代替(ti)要搜(sou)索(suo)的(de)(de)產(chan)(chan)(chan)(chan)(chan)(chan)品(pin)(pin)(pin)型號(hao)(hao)的(de)(de)未知(zhi)字(zi)符(fu)串，將任意的(de)(de)字(zi)符(fu)串作(zuo)為條(tiao)件進(jin)行(xing)搜(sou)索(suo)。使(shi)(shi)(shi)用(yong)(yong)(yong)問(wen)號(hao)(hao)（?）時，可(ke)將任意的(de)(de)字(zi)符(fu)數作(zuo)為條(tiao)件進(jin)行(xing)搜(sou)索(suo)。?例(li):LQP*TN0N4B0?產(chan)(chan)(chan)(chan)(chan)(chan)品(pin)(pin)(pin)一覽下面將介(jie)紹電(dian)(dian)(dian)(dian)(dian)源用(yong)(yong)(yong)電(dian)(dian)(dian)(dian)(dian)感器(qi)(qi)的(de)(de)產(chan)(chan)(chan)(chan)(chan)(chan)品(pin)(pin)(pin)陣(zhen)容(rong)(rong)。產(chan)(chan)(chan)(chan)(chan)(chan)品(pin)(pin)(pin)陣(zhen)容(rong)(rong)（一般(ban)用(yong)(yong)(yong)）產(chan)(chan)(chan)(chan)(chan)(chan)品(pin)(pin)(pin)陣(zhen)容(rong)(rong)（汽(qi)(qi)車(che)用(yong)(yong)(yong)）推(tui)薦產(chan)(chan)(chan)(chan)(chan)(chan)品(pin)(pin)(pin)陣(zhen)容(rong)(rong)（一般(ban)用(yong)(yong)(yong)）推(tui)薦產(chan)(chan)(chan)(chan)(chan)(chan)品(pin)(pin)(pin)陣(zhen)容(rong)(rong)（汽(qi)(qi)車(che)用(yong)(yong)(yong)）適用(yong)(yong)(yong)于BLE(BluetoothLowEnergy)電(dian)(dian)(dian)(dian)(dian)源的(de)(de)功(gong)(gong)率(lv)電(dian)(dian)(dian)(dian)(dian)感器(qi)(qi)LQM系(xi)列介(jie)紹金屬合金電(dian)(dian)(dian)(dian)(dian)感器(qi)(qi)醫(yi)療(liao)設備(bei)用(yong)(yong)(yong)的(de)(de)功(gong)(gong)率(lv)電(dian)(dian)(dian)(dian)(dian)感器(qi)(qi)設計輔(fu)助工具(ju)技術信息(xi)＜基礎＞基礎功(gong)(gong)率(lv)電(dian)(dian)(dian)(dian)(dian)感器(qi)(qi)基礎講座-第1章>>從“何為電(dian)(dian)(dian)(dian)(dian)感器(qi)(qi)?”到“產(chan)(chan)(chan)(chan)(chan)(chan)品(pin)(pin)(pin)的(de)(de)高(gao)效使(shi)(shi)(shi)用(yong)(yong)(yong)方法(fa)”這些電(dian)(dian)(dian)(dian)(dian)感器(qi)(qi)相關(guan)事宜進(jin)行(xing)說明。42. 電(dian)(dian)(dian)(dian)(dian)感器(qi)(qi)的(de)(de)制造需要注重環境(jing)保護和(he)可(ke)持續發展(zhan)。

空(kong)心線(xian)圈(quan)(quan)(quan)時μs=1N2為(wei)(wei)(wei)(wei)線(xian)圈(quan)(quan)(quan)圈(quan)(quan)(quan)數(shu)的(de)(de)平方(fang)(fang)S線(xian)圈(quan)(quan)(quan)的(de)(de)截(jie)面積，單(dan)(dan)(dan)位(wei)為(wei)(wei)(wei)(wei)平方(fang)(fang)米(mi)l線(xian)圈(quan)(quan)(quan)的(de)(de)長度(du)，單(dan)(dan)(dan)位(wei)為(wei)(wei)(wei)(wei)米(mi)k系數(shu)，取決于(yu)線(xian)圈(quan)(quan)(quan)的(de)(de)半徑(jing)（R）與(yu)(yu)長度(du)（l）的(de)(de)比值(zhi)(zhi)。計算(suan)出的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)量的(de)(de)單(dan)(dan)(dan)位(wei)為(wei)(wei)(wei)(wei)亨利（H）。電(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)器(qi)電(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)單(dan)(dan)(dan)位(wei)編(bian)輯(ji)電(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)符號：L電(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)單(dan)(dan)(dan)位(wei)：亨（H）、毫亨（mH）、微亨（μH），換(huan)算(suan)關系為(wei)(wei)(wei)(wei)：1H=10^3mH=10^6μH=10^9nH。換(huan)算(suan)：數(shu)值(zhi)(zhi)X10的(de)(de)n次方(fang)(fang)如103即為(wei)(wei)(wei)(wei)10X10的(de)(de)三次方(fang)(fang)nh為(wei)(wei)(wei)(wei)10uh除此(ci)外還有一(yi)般(ban)(ban)電(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)和精密(mi)電(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)之分一(yi)般(ban)(ban)電(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)：誤(wu)(wu)(wu)差(cha)值(zhi)(zhi)為(wei)(wei)(wei)(wei)20%，用(yong)(yong)M表示(shi)；誤(wu)(wu)(wu)差(cha)值(zhi)(zhi)為(wei)(wei)(wei)(wei)10%，用(yong)(yong)K表示(shi)。精密(mi)電(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)：誤(wu)(wu)(wu)差(cha)值(zhi)(zhi)為(wei)(wei)(wei)(wei)5%，用(yong)(yong)J表示(shi)；誤(wu)(wu)(wu)差(cha)值(zhi)(zhi)為(wei)(wei)(wei)(wei)1%，用(yong)(yong)F表示(shi)。如：100M，即為(wei)(wei)(wei)(wei)10μH，誤(wu)(wu)(wu)差(cha)20%。電(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)器(qi)電(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)和磁珠(zhu)的(de)(de)聯系與(yu)(yu)區(qu)別(bie)編(bian)輯(ji)1、電(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)是儲(chu)能元件(jian)，而磁珠(zhu)是能量轉換(huan)（消耗）器(qi)件(jian)；[1]2、電(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)多(duo)用(yong)(yong)于(yu)電(dian)(dian)(dian)(dian)(dian)(dian)源濾波回路(lu)(lu)(lu)，磁珠(zhu)多(duo)用(yong)(yong)于(yu)信號回路(lu)(lu)(lu)，用(yong)(yong)于(yu)EMC對策；3、磁珠(zhu)主要用(yong)(yong)于(yu)抑制(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)磁輻射干(gan)(gan)擾，而電(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)用(yong)(yong)于(yu)這方(fang)(fang)面則側重(zhong)于(yu)抑制(zhi)傳導性干(gan)(gan)擾，兩者(zhe)都可(ke)用(yong)(yong)于(yu)處理EMC、EMI問題(ti)；EMI的(de)(de)兩個途(tu)徑(jing)，即：輻射和傳導，不(bu)同(tong)的(de)(de)途(tu)徑(jing)采用(yong)(yong)不(bu)同(tong)的(de)(de)抑制(zhi)方(fang)(fang)法，前(qian)者(zhe)用(yong)(yong)磁珠(zhu)，后者(zhe)用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)；4、磁珠(zhu)是用(yong)(yong)來吸(xi)收(shou)超高(gao)(gao)頻(pin)信號，象(xiang)一(yi)些RF電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)(lu)，PLL，振(zhen)蕩電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)(lu)，含超高(gao)(gao)頻(pin)存儲(chu)器(qi)電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)(lu)（DDRSDRAM，RAMBUS等）都需要在(zai)電(dian)(dian)(dian)(dian)(dian)(dian)源輸(shu)入部分加磁珠(zhu)，而電(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)是一(yi)種(zhong)蓄能元件(jian)，用(yong)(yong)在(zai)LC振(zhen)蕩電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)(lu)。39. 電(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)器(qi)的(de)(de)智能化和自動化可(ke)以提(ti)高(gao)(gao)生產效(xiao)率和節約資源。色環電(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)器(qi)廠家供應

25. 電(dian)感器的(de)(de)使(shi)用有助于提高電(dian)路的(de)(de)效(xiao)率(lv)。安徽共模電(dian)感器價格

分(fen)(fen)別稱為赫茲線(xian)圈(quan)(quan)(quan)和(he)特斯拉線(xian)圈(quan)(quan)(quan)。電(dian)感(gan)(gan)(gan)(gan)器(qi)(qi)結構編輯(ji)電(dian)感(gan)(gan)(gan)(gan)器(qi)(qi)一(yi)般(ban)由骨(gu)(gu)(gu)架(jia)(jia)(jia)、繞(rao)(rao)(rao)組(zu)(zu)、屏(ping)蔽罩(zhao)、封(feng)裝材(cai)料(liao)(liao)、磁(ci)心(xin)(xin)或(huo)(huo)鐵(tie)(tie)心(xin)(xin)等(deng)組(zu)(zu)成(cheng)。1、骨(gu)(gu)(gu)架(jia)(jia)(jia)骨(gu)(gu)(gu)架(jia)(jia)(jia)泛指繞(rao)(rao)(rao)制(zhi)線(xian)圈(quan)(quan)(quan)的支(zhi)架(jia)(jia)(jia)。一(yi)些體(ti)積較大的固定(ding)(ding)式(shi)(shi)(shi)電(dian)感(gan)(gan)(gan)(gan)器(qi)(qi)或(huo)(huo)可調式(shi)(shi)(shi)電(dian)感(gan)(gan)(gan)(gan)器(qi)(qi)（如振蕩線(xian)圈(quan)(quan)(quan)、阻流圈(quan)(quan)(quan)等(deng)），大多(duo)(duo)數是(shi)將漆包線(xian)（或(huo)(huo)紗(sha)包線(xian)）環繞(rao)(rao)(rao)在(zai)骨(gu)(gu)(gu)架(jia)(jia)(jia)上，再(zai)(zai)將磁(ci)心(xin)(xin)或(huo)(huo)銅心(xin)(xin)、鐵(tie)(tie)心(xin)(xin)等(deng)裝入骨(gu)(gu)(gu)架(jia)(jia)(jia)的內腔(qiang)，以提高其(qi)(qi)電(dian)感(gan)(gan)(gan)(gan)量。骨(gu)(gu)(gu)架(jia)(jia)(jia)通常是(shi)采用塑料(liao)(liao)、膠木、陶瓷制(zhi)成(cheng)，根(gen)據實(shi)際需要可以制(zhi)成(cheng)不(bu)同的形(xing)狀(zhuang)。小型電(dian)感(gan)(gan)(gan)(gan)器(qi)(qi)（例如色碼電(dian)感(gan)(gan)(gan)(gan)器(qi)(qi)）一(yi)般(ban)不(bu)使用骨(gu)(gu)(gu)架(jia)(jia)(jia)，而是(shi)直接將漆包線(xian)繞(rao)(rao)(rao)在(zai)磁(ci)心(xin)(xin)上。空心(xin)(xin)電(dian)感(gan)(gan)(gan)(gan)器(qi)(qi)（也稱脫胎線(xian)圈(quan)(quan)(quan)或(huo)(huo)空心(xin)(xin)線(xian)圈(quan)(quan)(quan)，多(duo)(duo)用于高頻電(dian)路中）不(bu)用磁(ci)心(xin)(xin)、骨(gu)(gu)(gu)架(jia)(jia)(jia)和(he)屏(ping)蔽罩(zhao)等(deng)，而是(shi)先在(zai)模(mo)具上繞(rao)(rao)(rao)好后再(zai)(zai)脫去模(mo)具，并將線(xian)圈(quan)(quan)(quan)各(ge)圈(quan)(quan)(quan)之間(jian)拉開一(yi)定(ding)(ding)距離。2、繞(rao)(rao)(rao)組(zu)(zu)繞(rao)(rao)(rao)組(zu)(zu)是(shi)指具有規定(ding)(ding)功能的一(yi)組(zu)(zu)線(xian)圈(quan)(quan)(quan)，它(ta)是(shi)電(dian)感(gan)(gan)(gan)(gan)器(qi)(qi)的基本組(zu)(zu)成(cheng)部分(fen)(fen)。繞(rao)(rao)(rao)組(zu)(zu)有單層(ceng)和(he)多(duo)(duo)層(ceng)之分(fen)(fen)。單層(ceng)繞(rao)(rao)(rao)組(zu)(zu)又有密繞(rao)(rao)(rao)（繞(rao)(rao)(rao)制(zhi)時導(dao)線(xian)一(yi)圈(quan)(quan)(quan)挨一(yi)圈(quan)(quan)(quan)）和(he)間(jian)繞(rao)(rao)(rao)（繞(rao)(rao)(rao)制(zhi)時每圈(quan)(quan)(quan)導(dao)線(xian)之間(jian)均隔一(yi)定(ding)(ding)的距離）兩(liang)種(zhong)形(xing)式(shi)(shi)(shi)；多(duo)(duo)層(ceng)繞(rao)(rao)(rao)組(zu)(zu)有分(fen)(fen)層(ceng)平繞(rao)(rao)(rao)、亂(luan)繞(rao)(rao)(rao)、蜂房式(shi)(shi)(shi)繞(rao)(rao)(rao)法等(deng)多(duo)(duo)種(zhong)。3、磁(ci)心(xin)(xin)與磁(ci)棒磁(ci)心(xin)(xin)與磁(ci)棒一(yi)般(ban)采用鎳鋅鐵(tie)(tie)氧(yang)體(ti)（NX系(xi)列(lie)）或(huo)(huo)錳鋅鐵(tie)(tie)氧(yang)體(ti)（MX系(xi)列(lie)）等(deng)材(cai)料(liao)(liao)，它(ta)有“工”字(zi)形(xing)、柱形(xing)、帽(mao)形(xing)、“E”形(xing)、罐(guan)形(xing)等(deng)多(duo)(duo)種(zhong)形(xing)狀(zhuang)。4、鐵(tie)(tie)心(xin)(xin)鐵(tie)(tie)心(xin)(xin)材(cai)料(liao)(liao)主要有硅(gui)鋼片、坡莫合金(jin)等(deng)，其(qi)(qi)外形(xing)多(duo)(duo)為“E”型。安徽共模(mo)電(dian)感(gan)(gan)(gan)(gan)器(qi)(qi)價(jia)格(ge)

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