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  • 德國GSR全系列全型號線圈

    德國GSR全系列全型號線(xian)圈 諧振時電(dian)(dian)路(lu)(lu)的(de)(de)感抗(kang)與(yu)容(rong)抗(kang)等(deng)值(zhi)又反向,回路(lu)(lu)總電(dian)(dian)流(liu)的(de)(de)感抗(kang)Z小,電(dian)(dian)流(liu)量Z大(da),lc諧振電(dian)(dian)路(lu)(lu)具有選(xuan)擇頻(pin)率(lv)的(de)(de)作(zuo)用,能將某一頻(pin)率(lv)f的(de)(de)交(jiao)(jiao)流(liu)信(xin)號選(xuan)擇出來。屏蔽罩(zhao)或金(jin)屬構件離(li)線(xian)圈越(yue)近,其Q值(zhi)降低越(yue)嚴重;對有磁芯的(de)(de)的(de)(de)位置要適當(dang)安(an)排(pai)合理(li);天線(xian)線(xian)圈與(yu)振蕩線(xian)圈應相(xiang)(xiang)互(hu)垂直,這就避(bi)免了相(xiang)(xiang)互(hu)耦(ou)合的(de)(de)影響。電(dian)(dian)感線(xian)圈與(yu)電(dian)(dian)容(rong)器并聯可(ke)組成lc調諧電(dian)(dian)路(lu)(lu)。即電(dian)(dian)路(lu)(lu)的(de)(de)固(gu)有振蕩頻(pin)率(lv)f0與(yu)非交(jiao)(jiao)流(liu)信(xin)號的(de)(de)頻(pin)率(lv)f相(xiang)(xiang)等(deng)

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  • 德國GSR接線盒帶整流器線圈

    德國(guo)GSR接線(xian)盒(he)帶(dai)整流器線(xian)圈 對(dui)產生(sheng)電(dian)(dian)磁場的導(dao)(dao)(dao)線(xian)本(ben)身發生(sheng)的作用(yong),叫(jiao)做(zuo)“自(zi)感“,即導(dao)(dao)(dao)線(xian)自(zi)己(ji)產生(sheng)的變(bian)化電(dian)(dian)流產生(sheng)變(bian)化磁場,這(zhe)(zhe)個磁場又進一(yi)步影響了導(dao)(dao)(dao)線(xian)中的電(dian)(dian)流;對(dui)處(chu)在這(zhe)(zhe)個電(dian)(dian)磁場范圍的其他導(dao)(dao)(dao)線(xian)產生(sheng)的作用(yong),叫(jiao)做(zuo)“互感“。電(dian)(dian)感線(xian)圈的電(dian)(dian)特(te)性(xing)和電(dian)(dian)容(rong)(rong)器相反,“通(tong)低(di)(di)頻(pin)(pin),阻(zu)高頻(pin)(pin)“。高頻(pin)(pin)信號通(tong)過(guo)(guo)電(dian)(dian)感線(xian)圈時會遇到很大(da)的阻(zu)力,很難通(tong)過(guo)(guo);而對(dui)低(di)(di)頻(pin)(pin)信號通(tong)過(guo)(guo)它(ta)(ta)時所呈現(xian)的阻(zu)力則比較(jiao)小,即低(di)(di)頻(pin)(pin)信號可(ke)以(yi)較(jiao)容(rong)(rong)易的通(tong)過(guo)(guo)它(ta)(ta)。電(dian)(dian)感線(xian)圈對(dui)直流電(dian)(dian)

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  • 德國GSR帶集成整流器線圈

    德國GSR帶集成整流器線圈(quan)(quan)(quan) 單(dan)(dan)層(ceng)線圈(quan)(quan)(quan)是(shi)用絕(jue)緣(yuan)導線一(yi)圈(quan)(quan)(quan)挨(ai)一(yi)圈(quan)(quan)(quan)地(di)繞(rao)(rao)在紙筒或膠木骨架上。如晶體管收音機(ji)中波天線線圈(quan)(quan)(quan)。單(dan)(dan)層(ceng)繞(rao)(rao)組(zu)就是(shi)在每(mei)個(ge)定子槽(cao)(cao)內只(zhi)嵌置一(yi)個(ge)線圈(quan)(quan)(quan)有效(xiao)邊的(de)(de)(de)(de)繞(rao)(rao)組(zu),因而它的(de)(de)(de)(de)線圈(quan)(quan)(quan)總數(shu)只(zhi)有電(dian)機(ji)總槽(cao)(cao)數(shu)的(de)(de)(de)(de)一(yi)半(ban)。單(dan)(dan)層(ceng)繞(rao)(rao)組(zu)的(de)(de)(de)(de)優點是(shi)繞(rao)(rao)組(zu)線圈(quan)(quan)(quan)數(shu)少工藝比較(jiao)簡單(dan)(dan);沒有層(ceng)間絕(jue)緣(yuan)故(gu)槽(cao)(cao)的(de)(de)(de)(de)利用率提高;單(dan)(dan)層(ceng)結構(gou)不(bu)會發生相間擊(ji)穿故(gu)障等(deng)。缺點則是(shi)繞(rao)(rao)組(zu)產生的(de)(de)(de)(de)電(dian)磁(ci)波形不(bu)夠理想,電(dian)機(ji)的(de)(de)(de)(de)鐵損和噪音都(dou)較(jiao)大且起動性(xing)能也(ye)稍差,故(gu)單(dan)(dan)層(ceng)繞(rao)(rao)組(zu)一(yi)般(ban)

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  • 德國GSR帶插頭標準線圈

    德國GSR帶插頭標準線(xian)(xian)圈(quan) 線(xian)(xian)圈(quan)通(tong)常(chang)指呈環(huan)形的(de)導線(xian)(xian)繞組,Z常(chang)見的(de)線(xian)(xian)圈(quan)應用(yong)有(you):馬達、電(dian)(dian)感(gan)、變(bian)壓器和(he)環(huan)形天(tian)線(xian)(xian)等。電(dian)(dian)路中的(de)線(xian)(xian)圈(quan)是指電(dian)(dian)感(gan)器。是指導線(xian)(xian)一(yi)根一(yi)根繞起來,導線(xian)(xian)彼此互(hu)相絕(jue)緣(yuan),而絕(jue)緣(yuan)管可以是空心(xin)的(de),也可以包(bao)含鐵芯或磁(ci)粉芯,簡(jian)稱電(dian)(dian)感(gan)。電(dian)(dian)感(gan)又可分為固定(ding)電(dian)(dian)感(gan)和(he)可變(bian)電(dian)(dian)感(gan),固定(ding)電(dian)(dian)感(gan)線(xian)(xian)圈(quan)簡(jian)稱電(dian)(dian)感(gan)或線(xian)(xian)圈(quan)。用(yong)L表示,單位有(you)亨利(H)、毫亨利(mH)、微亨利(uH),1H=10^3mH=10^6uH。按電(dian)(dian)感(gan)形式(shi)分類

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