位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)又(you)稱為(wei)線性傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)，是一(yi)種(zhong)(zhong)屬于(yu)金(jin)屬感(gan)(gan)(gan)(gan)(gan)應的(de)線性器(qi)(qi)(qi)(qi)件，傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)的(de)作(zuo)用是把各種(zhong)(zhong)被(bei)測(ce)物(wu)(wu)理量(liang)轉(zhuan)(zhuan)換為(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)。在(zai)(zai)生產過程中，位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)的(de)測(ce)量(liang)一(yi)般分(fen)為(wei)測(ce)量(liang)實物(wu)(wu)尺寸和(he)機(ji)械(xie)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)兩(liang)種(zhong)(zhong)。按被(bei)測(ce)變(bian)量(liang)變(bian)換的(de)形式(shi)(shi)不同，位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)可(ke)分(fen)為(wei)模擬(ni)式(shi)(shi)和(he)數(shu)字式(shi)(shi)兩(liang)種(zhong)(zhong)。模擬(ni)式(shi)(shi)又(you)可(ke)分(fen)為(wei)物(wu)(wu)性型(xing)和(he)結構型(xing)兩(liang)種(zhong)(zhong)。常用位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)以(yi)(yi)模擬(ni)式(shi)(shi)結構型(xing)居多，包(bao)括電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)器(qi)(qi)(qi)(qi)式(shi)(shi)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)(gan)(gan)式(shi)(shi)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)、自整角機(ji)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容式(shi)(shi)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)渦流式(shi)(shi)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)、霍(huo)爾式(shi)(shi)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)等。數(shu)字式(shi)(shi)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)的(de)一(yi)個重要優點是便于(yu)將信號直(zhi)接送入(ru)計(ji)算機(ji)系(xi)統(tong)。這種(zhong)(zhong)傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)發展迅速(su)，應用日益(yi)廣泛。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)器(qi)(qi)(qi)(qi)式(shi)(shi)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)，它通(tong)過電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)器(qi)(qi)(qi)(qi)元(yuan)件將機(ji)械(xie)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)轉(zhuan)(zhuan)換成與(yu)之(zhi)成線性或任意函數(shu)關(guan)系(xi)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻或電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)輸出。普(pu)通(tong)直(zhi)線電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)器(qi)(qi)(qi)(qi)和(he)圓形電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)器(qi)(qi)(qi)(qi)都可(ke)分(fen)別用作(zuo)直(zhi)線位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)和(he)角位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)。但是，為(wei)實現測(ce)量(liang)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)目的(de)而(er)(er)設計(ji)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)器(qi)(qi)(qi)(qi)，要求在(zai)(zai)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)變(bian)化(hua)和(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻變(bian)化(hua)之(zhi)間有一(yi)個確定關(guan)系(xi)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)器(qi)(qi)(qi)(qi)式(shi)(shi)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)的(de)可(ke)動電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)刷(shua)(shua)與(yu)被(bei)測(ce)物(wu)(wu)體(ti)(ti)相連。物(wu)(wu)體(ti)(ti)的(de)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)引起電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)器(qi)(qi)(qi)(qi)移(yi)(yi)(yi)動端(duan)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻變(bian)化(hua)。阻值(zhi)(zhi)的(de)變(bian)化(hua)量(liang)反映了(le)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)的(de)量(liang)值(zhi)(zhi)，阻值(zhi)(zhi)的(de)增加(jia)還是減(jian)小(xiao)則表明了(le)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)的(de)方向。通(tong)常在(zai)(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)器(qi)(qi)(qi)(qi)上通(tong)以(yi)(yi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)，以(yi)(yi)把電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻變(bian)化(hua)轉(zhuan)(zhuan)換為(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)輸出。線繞(rao)式(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)器(qi)(qi)(qi)(qi)由于(yu)其電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)刷(shua)(shua)移(yi)(yi)(yi)動時電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻以(yi)(yi)匝(za)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻為(wei)階(jie)梯(ti)而(er)(er)變(bian)化(hua)，其輸出特性亦呈階(jie)梯(ti)形。如果這種(zhong)(zhong)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)在(zai)(zai)伺服系(xi)統(tong)中用作(zuo)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)反饋(kui)元(yuan)件，則過大的(de)階(jie)躍電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)會(hui)引起系(xi)統(tong)振(zhen)蕩。因(yin)此(ci)在(zai)(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)器(qi)(qi)(qi)(qi)的(de)制(zhi)作(zuo)中應盡量(liang)減(jian)小(xiao)每匝(za)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻值(zhi)(zhi)

電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)(qi)，通(tong)(tong)常簡稱(cheng)其容(rong)(rong)納電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)荷(he)的(de)(de)(de)(de)(de)(de)(de)本領為電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)，用(yong)(yong)字母C表(biao)示。定義(yi)1：電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)(qi)，顧名思義(yi)，是(shi)‘裝電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)(de)(de)容(rong)(rong)器(qi)(qi)’，是(shi)一種(zhong)容(rong)(rong)納電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)荷(he)的(de)(de)(de)(de)(de)(de)(de)器(qi)(qi)件。英文名稱(cheng)：capacitor。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)(qi)是(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)設備中大量(liang)使(shi)用(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)元件之一，廣泛應(ying)用(yong)(yong)于電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)中的(de)(de)(de)(de)(de)(de)(de)隔直通(tong)(tong)交，耦合，旁路(lu)(lu)，濾波，調諧回路(lu)(lu)， 能量(liang)轉換(huan)，控制(zhi)等(deng)方面。定義(yi)2：電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)(qi)，任(ren)何(he)兩個彼(bi)此絕緣(yuan)且相(xiang)隔很近的(de)(de)(de)(de)(de)(de)(de)導(dao)體（包括導(dao)線(xian)）間都(dou)構(gou)成一個電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)(qi)。簡單的(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)(qi)是(shi)由(you)兩端的(de)(de)(de)(de)(de)(de)(de)極(ji)(ji)(ji)(ji)板(ban)(ban)和中間的(de)(de)(de)(de)(de)(de)(de)絕緣(yuan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)介質(zhi)(zhi)（包括空(kong)氣）構(gou)成的(de)(de)(de)(de)(de)(de)(de)。通(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)后(hou)，極(ji)(ji)(ji)(ji)板(ban)(ban)帶(dai)(dai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，形成電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)（電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)勢差），但是(shi)由(you)于中間的(de)(de)(de)(de)(de)(de)(de)絕緣(yuan)物質(zhi)(zhi)，所以整個電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)(qi)是(shi)不導(dao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)(de)(de)。不過，這樣的(de)(de)(de)(de)(de)(de)(de)情況是(shi)在沒有超(chao)過電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)臨界電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)（擊穿(chuan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)）的(de)(de)(de)(de)(de)(de)(de)前提(ti)條(tiao)件下的(de)(de)(de)(de)(de)(de)(de)。我們知道，任(ren)何(he)物質(zhi)(zhi)都(dou)是(shi)相(xiang)對絕緣(yuan)的(de)(de)(de)(de)(de)(de)(de)，當(dang)(dang)物質(zhi)(zhi)兩端的(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)加大到一定程度后(hou)，物質(zhi)(zhi)是(shi)都(dou)可以導(dao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)(de)(de)，我們稱(cheng)這個電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)叫擊穿(chuan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)也不例外，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)被擊穿(chuan)后(hou)，就不是(shi)絕緣(yuan)體了。當(dang)(dang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)(qi)接通(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)以后(hou),在電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)場力的(de)(de)(de)(de)(de)(de)(de)作(zuo)用(yong)(yong)下,與(yu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)正極(ji)(ji)(ji)(ji)相(xiang)接電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)(qi)極(ji)(ji)(ji)(ji)板(ban)(ban)的(de)(de)(de)(de)(de)(de)(de) 自由(you)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)將經過電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)移到與(yu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)負極(ji)(ji)(ji)(ji)相(xiang)接的(de)(de)(de)(de)(de)(de)(de)極(ji)(ji)(ji)(ji)板(ban)(ban)下, 正極(ji)(ji)(ji)(ji)由(you)于失去(qu)負電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)荷(he)而(er)帶(dai)(dai)正電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian), 負 極(ji)(ji)(ji)(ji)由(you)于獲得負電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)荷(he)而(er)帶(dai)(dai)負電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian),正,負極(ji)(ji)(ji)(ji)板(ban)(ban)所帶(dai)(dai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)荷(he)大小相(xiang)等(deng),符號相(xiang)反.

電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)器(qi)(qi)(qi)(qi)，通(tong)常(chang)簡稱其容(rong)納電(dian)(dian)(dian)(dian)(dian)(dian)荷(he)的(de)(de)本領為電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)，用(yong)字母(mu)C表示。定義1：電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)器(qi)(qi)(qi)(qi)，顧名(ming)思義，是(shi)‘裝電(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)容(rong)器(qi)(qi)(qi)(qi)’，是(shi)一(yi)種容(rong)納電(dian)(dian)(dian)(dian)(dian)(dian)荷(he)的(de)(de)器(qi)(qi)(qi)(qi)件(jian)。英文名(ming)稱：capacitor。電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)器(qi)(qi)(qi)(qi)是(shi)電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)設備中(zhong)大量使(shi)用(yong)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)元件(jian)之一(yi)，廣泛應用(yong)于電(dian)(dian)(dian)(dian)(dian)(dian)路中(zhong)的(de)(de)隔直通(tong)交，耦合，旁路，濾波(bo)，調諧回路， 能量轉換，控制等方面(mian)。定義2：電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)器(qi)(qi)(qi)(qi)，任(ren)何兩(liang)個(ge)彼此絕緣(yuan)且(qie)相(xiang)(xiang)隔很(hen)近的(de)(de)導(dao)(dao)(dao)體(ti)（包(bao)括(kuo)導(dao)(dao)(dao)線）間都構(gou)成(cheng)一(yi)個(ge)電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)器(qi)(qi)(qi)(qi)。簡單的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)器(qi)(qi)(qi)(qi)是(shi)由(you)(you)(you)兩(liang)端的(de)(de)極(ji)(ji)板(ban)(ban)和中(zhong)間的(de)(de)絕緣(yuan)電(dian)(dian)(dian)(dian)(dian)(dian)介質(zhi)（包(bao)括(kuo)空氣）構(gou)成(cheng)的(de)(de)。通(tong)電(dian)(dian)(dian)(dian)(dian)(dian)后(hou)(hou)，極(ji)(ji)板(ban)(ban)帶(dai)(dai)電(dian)(dian)(dian)(dian)(dian)(dian)，形成(cheng)電(dian)(dian)(dian)(dian)(dian)(dian)壓（電(dian)(dian)(dian)(dian)(dian)(dian)勢差(cha)），但是(shi)由(you)(you)(you)于中(zhong)間的(de)(de)絕緣(yuan)物(wu)(wu)(wu)質(zhi)，所以(yi)整個(ge)電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)器(qi)(qi)(qi)(qi)是(shi)不(bu)(bu)(bu)(bu)導(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)。不(bu)(bu)(bu)(bu)過，這(zhe)樣的(de)(de)情況是(shi)在(zai)沒有(you)超過電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)器(qi)(qi)(qi)(qi)的(de)(de)臨界電(dian)(dian)(dian)(dian)(dian)(dian)壓（擊(ji)穿電(dian)(dian)(dian)(dian)(dian)(dian)壓）的(de)(de)前(qian)提條(tiao)件(jian)下(xia)的(de)(de)。我(wo)們知道，任(ren)何物(wu)(wu)(wu)質(zhi)都是(shi)相(xiang)(xiang)對絕緣(yuan)的(de)(de)，當物(wu)(wu)(wu)質(zhi)兩(liang)端的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)壓加(jia)大到一(yi)定程度后(hou)(hou)，物(wu)(wu)(wu)質(zhi)是(shi)都可以(yi)導(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)，我(wo)們稱這(zhe)個(ge)電(dian)(dian)(dian)(dian)(dian)(dian)壓叫擊(ji)穿電(dian)(dian)(dian)(dian)(dian)(dian)壓。電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)也不(bu)(bu)(bu)(bu)例外，電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)被擊(ji)穿后(hou)(hou)，就不(bu)(bu)(bu)(bu)是(shi)絕緣(yuan)體(ti)了。當電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)器(qi)(qi)(qi)(qi)接(jie)通(tong)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)以(yi)后(hou)(hou),在(zai)電(dian)(dian)(dian)(dian)(dian)(dian)場力(li)的(de)(de)作用(yong)下(xia),與電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)正(zheng)(zheng)極(ji)(ji)相(xiang)(xiang)接(jie)電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)器(qi)(qi)(qi)(qi)極(ji)(ji)板(ban)(ban)的(de)(de) 自由(you)(you)(you)電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)將經(jing)過電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)移到與電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)負極(ji)(ji)相(xiang)(xiang)接(jie)的(de)(de)極(ji)(ji)板(ban)(ban)下(xia), 正(zheng)(zheng)極(ji)(ji)由(you)(you)(you)于失去負電(dian)(dian)(dian)(dian)(dian)(dian)荷(he)而(er)帶(dai)(dai)正(zheng)(zheng)電(dian)(dian)(dian)(dian)(dian)(dian), 負 極(ji)(ji)由(you)(you)(you)于獲(huo)得(de)負電(dian)(dian)(dian)(dian)(dian)(dian)荷(he)而(er)帶(dai)(dai)負電(dian)(dian)(dian)(dian)(dian)(dian),正(zheng)(zheng),負極(ji)(ji)板(ban)(ban)所帶(dai)(dai)電(dian)(dian)(dian)(dian)(dian)(dian)荷(he)大小相(xiang)(xiang)等,符號相(xiang)(xiang)反.

WEBER    制動器氣缸    LD27-80/40-372-CWC-000
WEBER    換能器    KW-35-COMPACT US換能器
WEBER    熔斷器    NH000 100A KTF
WEBER    流量開關    4120.13
WEBER    熔斷器    D型熔斷器30A gG/gL
WEBER    熱金屬探測器    1342.43VL100 450°
WEBER    熱金屬檢測器    4120.13
WEBER    熱金屬檢測器    1342.43VL100 550℃
WEBER    整套油缸    DZ 70/45-65-RV  ID282970.3含液壓缸安裝時所需的鎖緊螺母、卡簧及調整墊板
WEBER    電壓隔離傳感器    WBV414S01
WEBER    熱金屬檢測器    10043v hsll s100
WEBER    熱金屬檢測器    FotoCaptor，1342.43V，L100S100 代號S110
WEBER    熔絲    10.3X38 6A
WEBER    備件    444042
WEBER    熱導式流量計開關    CAPTOR 4120.13 S125 24VDC
WEBER    US焊機    35KHZ1000W 35/100 DIN-RAIL
WEBER    熱金屬檢測器    10043v hsll s100
WEBER    熱金屬檢測器    1342.43V L100 S110/550℃
WEBER    傳感器    1342.43V L100 S100 650℃
WEBER    analog proxi-captor    2610.30
WEBER    熔斷器    WEBER FUSE 20X5 5A(24Vdc)
WEBER    冷金屬探測器    FD-CHMD20C2T2
WEBER    熱金屬檢測器    1242.43V.L100S102.350degree.CN-GS.24V
WEBER    傳感器    3201.51
WEBER    維修    1242.43VLS102 350℃電纜由2米
WEBER        12*255/M09*0.5I/SW8ASA3
WEBER    流量計    3201.03
WEBER    熱金屬檢測器    熱金屬檢測器FotoCaptor QuartzRod Type100L 12OusableandFibreOpticCableType1042
WEBER    掃描儀    WTNL22-551 329 220VAC 50HZ
WEBER    傳感器    CAPTOR 4120.13 S125 24VDC
WEBER    熱檢    1342.43VL100 S100 S110
WEBER    振動延長線    EC318 922-318-000-031（5米）
WEBER    連接線    1045/5m
WEBER    熱金屬檢測器    1307.14MH6
WEBER    傳感器    1342.43V L100 S100 650℃
WEBER    備件    122401
WEBER    接近開關    Proxi Captor2610.30 DC24V
WEBER    熱金屬檢測器    10043v hsll s100
WEBER    熔斷器    WEBER 1421002 CH10GG (OR CF10GG)FUSE 10.3X38 2A(220Vac)
WEBER    傳感器    KJ16-Q16KN-DPS-V1-X1407
WEBER    維修    1242.43VLS102 350℃電纜由2米
WEBER    備件    114467
WEBER    備件    1421010
WEBER    熱金屬檢測器    4120.13
WEBER    鋼球    100058  ISO3290/RB-4.5/G20W
WEBER    O型圈    100168  20x1.5 NBR/N741-75#6-078
WEBER    備件    100177
WEBER    振動傳感器    BAS02ATEX1057   德國韋伯
WEBER    熱金屬檢測儀    1345.43VL100S100
WEBER    熱金屬檢測儀    1345.43VL100S100
WEBER    氣動馬達    346-330-7-SA10
WEBER    磁鼓    2610.3024VDC0~20Ma
WEBER    石英棒熱檢紅外光纖    FOC(FIBREOPTICCABLE)-1046環境溫度小于400℃，長度6米/根
WEBER    SENSORS    TYPE 4115.30
WEBER    斷路器    T11-218-R-6.0-0393
WEBER    備件    NHOOO KTF M25A

WEBER振動傳感器BAS02ATEX1057翊霈代理供應

WEBER振動傳感器BAS02ATEX1057翊霈代理供應