位(wei)(wei)(wei)(wei)移(yi)(yi)(yi)(yi)(yi)傳(chuan)(chuan)(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)又稱(cheng)為(wei)(wei)(wei)線(xian)(xian)(xian)(xian)性傳(chuan)(chuan)(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)，是(shi)(shi)一(yi)種(zhong)屬(shu)于(yu)(yu)金屬(shu)感(gan)(gan)(gan)(gan)應的(de)(de)(de)(de)線(xian)(xian)(xian)(xian)性器(qi)(qi)(qi)(qi)(qi)(qi)(qi)件，傳(chuan)(chuan)(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)作(zuo)用是(shi)(shi)把(ba)各(ge)種(zhong)被(bei)測(ce)物理(li)量(liang)轉換為(wei)(wei)(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)。在(zai)生產過(guo)程中(zhong)，位(wei)(wei)(wei)(wei)移(yi)(yi)(yi)(yi)(yi)的(de)(de)(de)(de)測(ce)量(liang)一(yi)般(ban)分(fen)為(wei)(wei)(wei)測(ce)量(liang)實物尺寸和(he)(he)機械位(wei)(wei)(wei)(wei)移(yi)(yi)(yi)(yi)(yi)兩種(zhong)。按(an)被(bei)測(ce)變(bian)(bian)(bian)量(liang)變(bian)(bian)(bian)換的(de)(de)(de)(de)形(xing)式(shi)(shi)不同(tong)，位(wei)(wei)(wei)(wei)移(yi)(yi)(yi)(yi)(yi)傳(chuan)(chuan)(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)可(ke)(ke)分(fen)為(wei)(wei)(wei)模(mo)擬式(shi)(shi)和(he)(he)數字式(shi)(shi)兩種(zhong)。模(mo)擬式(shi)(shi)又可(ke)(ke)分(fen)為(wei)(wei)(wei)物性型(xing)(xing)和(he)(he)結構型(xing)(xing)兩種(zhong)。常用位(wei)(wei)(wei)(wei)移(yi)(yi)(yi)(yi)(yi)傳(chuan)(chuan)(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)以(yi)模(mo)擬式(shi)(shi)結構型(xing)(xing)居多，包(bao)括(kuo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)式(shi)(shi)位(wei)(wei)(wei)(wei)移(yi)(yi)(yi)(yi)(yi)傳(chuan)(chuan)(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)(gan)(gan)式(shi)(shi)位(wei)(wei)(wei)(wei)移(yi)(yi)(yi)(yi)(yi)傳(chuan)(chuan)(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)、自(zi)整角機、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容式(shi)(shi)位(wei)(wei)(wei)(wei)移(yi)(yi)(yi)(yi)(yi)傳(chuan)(chuan)(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)渦(wo)流式(shi)(shi)位(wei)(wei)(wei)(wei)移(yi)(yi)(yi)(yi)(yi)傳(chuan)(chuan)(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)、霍爾(er)式(shi)(shi)位(wei)(wei)(wei)(wei)移(yi)(yi)(yi)(yi)(yi)傳(chuan)(chuan)(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)等(deng)。數字式(shi)(shi)位(wei)(wei)(wei)(wei)移(yi)(yi)(yi)(yi)(yi)傳(chuan)(chuan)(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)一(yi)個重要優點是(shi)(shi)便(bian)于(yu)(yu)將(jiang)信號直(zhi)接送入計(ji)算機系(xi)統(tong)(tong)。這種(zhong)傳(chuan)(chuan)(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)發展迅速，應用日益廣泛。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)式(shi)(shi)位(wei)(wei)(wei)(wei)移(yi)(yi)(yi)(yi)(yi)傳(chuan)(chuan)(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)，它通過(guo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)元(yuan)件將(jiang)機械位(wei)(wei)(wei)(wei)移(yi)(yi)(yi)(yi)(yi)轉換成與之(zhi)成線(xian)(xian)(xian)(xian)性或任意函數關系(xi)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)或電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)輸(shu)(shu)出(chu)。普通直(zhi)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)和(he)(he)圓形(xing)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)都可(ke)(ke)分(fen)別用作(zuo)直(zhi)線(xian)(xian)(xian)(xian)位(wei)(wei)(wei)(wei)移(yi)(yi)(yi)(yi)(yi)和(he)(he)角位(wei)(wei)(wei)(wei)移(yi)(yi)(yi)(yi)(yi)傳(chuan)(chuan)(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)。但是(shi)(shi)，為(wei)(wei)(wei)實現測(ce)量(liang)位(wei)(wei)(wei)(wei)移(yi)(yi)(yi)(yi)(yi)目的(de)(de)(de)(de)而設計(ji)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)，要求在(zai)位(wei)(wei)(wei)(wei)移(yi)(yi)(yi)(yi)(yi)變(bian)(bian)(bian)化(hua)和(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)變(bian)(bian)(bian)化(hua)之(zhi)間(jian)有(you)一(yi)個確定(ding)關系(xi)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)式(shi)(shi)位(wei)(wei)(wei)(wei)移(yi)(yi)(yi)(yi)(yi)傳(chuan)(chuan)(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)可(ke)(ke)動電(dian)(dian)(dian)(dian)(dian)(dian)(dian)刷與被(bei)測(ce)物體(ti)相(xiang)連。物體(ti)的(de)(de)(de)(de)位(wei)(wei)(wei)(wei)移(yi)(yi)(yi)(yi)(yi)引(yin)起電(dian)(dian)(dian)(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)移(yi)(yi)(yi)(yi)(yi)動端(duan)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)變(bian)(bian)(bian)化(hua)。阻(zu)(zu)(zu)值(zhi)的(de)(de)(de)(de)變(bian)(bian)(bian)化(hua)量(liang)反映(ying)了位(wei)(wei)(wei)(wei)移(yi)(yi)(yi)(yi)(yi)的(de)(de)(de)(de)量(liang)值(zhi)，阻(zu)(zu)(zu)值(zhi)的(de)(de)(de)(de)增加還是(shi)(shi)減小則(ze)(ze)表明了位(wei)(wei)(wei)(wei)移(yi)(yi)(yi)(yi)(yi)的(de)(de)(de)(de)方向。通常在(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)上通以(yi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)，以(yi)把(ba)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)變(bian)(bian)(bian)化(hua)轉換為(wei)(wei)(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)輸(shu)(shu)出(chu)。線(xian)(xian)(xian)(xian)繞(rao)式(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)由于(yu)(yu)其(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)刷移(yi)(yi)(yi)(yi)(yi)動時電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)以(yi)匝(za)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)為(wei)(wei)(wei)階(jie)梯而變(bian)(bian)(bian)化(hua)，其(qi)輸(shu)(shu)出(chu)特性亦呈(cheng)階(jie)梯形(xing)。如果這種(zhong)位(wei)(wei)(wei)(wei)移(yi)(yi)(yi)(yi)(yi)傳(chuan)(chuan)(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)在(zai)伺服系(xi)統(tong)(tong)中(zhong)用作(zuo)位(wei)(wei)(wei)(wei)移(yi)(yi)(yi)(yi)(yi)反饋元(yuan)件，則(ze)(ze)過(guo)大的(de)(de)(de)(de)階(jie)躍電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)會引(yin)起系(xi)統(tong)(tong)振(zhen)蕩。因此在(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)制作(zuo)中(zhong)應盡量(liang)減小每匝(za)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)值(zhi)

電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)，通(tong)常簡稱其(qi)容(rong)(rong)(rong)納電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)荷(he)的(de)(de)(de)(de)(de)(de)本領(ling)為電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)，用(yong)字母C表示。定義(yi)1：電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)，顧名思義(yi)，是(shi)(shi)‘裝電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)(de)容(rong)(rong)(rong)器(qi)’，是(shi)(shi)一(yi)(yi)種容(rong)(rong)(rong)納電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)荷(he)的(de)(de)(de)(de)(de)(de)器(qi)件。英(ying)文名稱：capacitor。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)是(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子設備(bei)中大量使(shi)用(yong)的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子元件之一(yi)(yi)，廣(guang)泛應用(yong)于電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路中的(de)(de)(de)(de)(de)(de)隔(ge)(ge)直通(tong)交(jiao)，耦合，旁路，濾波，調諧回(hui)路， 能量轉換，控制等方面。定義(yi)2：電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)，任(ren)何兩個(ge)(ge)彼此絕(jue)緣(yuan)且相(xiang)隔(ge)(ge)很近的(de)(de)(de)(de)(de)(de)導(dao)體(ti)（包括導(dao)線）間都構(gou)成一(yi)(yi)個(ge)(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)。簡單的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)是(shi)(shi)由(you)(you)兩端(duan)的(de)(de)(de)(de)(de)(de)極(ji)(ji)板(ban)和中間的(de)(de)(de)(de)(de)(de)絕(jue)緣(yuan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)介質（包括空氣）構(gou)成的(de)(de)(de)(de)(de)(de)。通(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)后(hou)，極(ji)(ji)板(ban)帶電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，形成電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)（電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)勢差），但是(shi)(shi)由(you)(you)于中間的(de)(de)(de)(de)(de)(de)絕(jue)緣(yuan)物(wu)質，所(suo)以(yi)整個(ge)(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)是(shi)(shi)不導(dao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)(de)。不過(guo)，這樣(yang)的(de)(de)(de)(de)(de)(de)情況是(shi)(shi)在沒(mei)有超(chao)過(guo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)的(de)(de)(de)(de)(de)(de)臨(lin)界(jie)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)（擊穿電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)）的(de)(de)(de)(de)(de)(de)前提(ti)條件下的(de)(de)(de)(de)(de)(de)。我(wo)們知(zhi)道(dao)，任(ren)何物(wu)質都是(shi)(shi)相(xiang)對(dui)絕(jue)緣(yuan)的(de)(de)(de)(de)(de)(de)，當(dang)物(wu)質兩端(duan)的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)加大到(dao)一(yi)(yi)定程度后(hou)，物(wu)質是(shi)(shi)都可以(yi)導(dao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)(de)，我(wo)們稱這個(ge)(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)叫擊穿電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)也不例外(wai)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)被擊穿后(hou)，就不是(shi)(shi)絕(jue)緣(yuan)體(ti)了。當(dang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)接通(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)以(yi)后(hou),在電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)場力(li)的(de)(de)(de)(de)(de)(de)作用(yong)下,與電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)正(zheng)(zheng)(zheng)極(ji)(ji)相(xiang)接電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)極(ji)(ji)板(ban)的(de)(de)(de)(de)(de)(de) 自由(you)(you)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子將經過(guo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)移到(dao)與電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)負(fu)極(ji)(ji)相(xiang)接的(de)(de)(de)(de)(de)(de)極(ji)(ji)板(ban)下, 正(zheng)(zheng)(zheng)極(ji)(ji)由(you)(you)于失去負(fu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)荷(he)而帶正(zheng)(zheng)(zheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian), 負(fu) 極(ji)(ji)由(you)(you)于獲得負(fu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)荷(he)而帶負(fu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian),正(zheng)(zheng)(zheng),負(fu)極(ji)(ji)板(ban)所(suo)帶電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)荷(he)大小相(xiang)等,符號相(xiang)反.

電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)，通(tong)(tong)常簡稱(cheng)(cheng)其容(rong)(rong)納電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)荷的(de)(de)(de)本領(ling)為電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)，用字母C表示。定(ding)義(yi)1：電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)，顧名(ming)(ming)思義(yi)，是(shi)‘裝(zhuang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)容(rong)(rong)器(qi)’，是(shi)一(yi)種容(rong)(rong)納電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)荷的(de)(de)(de)器(qi)件。英文名(ming)(ming)稱(cheng)(cheng)：capacitor。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)是(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)設備(bei)中大(da)量使用的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)元件之一(yi)，廣(guang)泛應用于電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)中的(de)(de)(de)隔直通(tong)(tong)交，耦合，旁(pang)路(lu)(lu)，濾波，調(diao)諧回路(lu)(lu)， 能量轉換，控制等方面。定(ding)義(yi)2：電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)，任何兩(liang)個(ge)彼此絕(jue)緣(yuan)且相(xiang)隔很近的(de)(de)(de)導體（包括(kuo)導線(xian)）間都(dou)構(gou)成一(yi)個(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)。簡單(dan)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)是(shi)由兩(liang)端(duan)的(de)(de)(de)極(ji)(ji)(ji)板(ban)(ban)(ban)(ban)和(he)中間的(de)(de)(de)絕(jue)緣(yuan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)介質(zhi)（包括(kuo)空氣）構(gou)成的(de)(de)(de)。通(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)后(hou)，極(ji)(ji)(ji)板(ban)(ban)(ban)(ban)帶電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，形成電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓（電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)勢差），但是(shi)由于中間的(de)(de)(de)絕(jue)緣(yuan)物質(zhi)，所以(yi)整個(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)是(shi)不導電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)。不過，這樣(yang)的(de)(de)(de)情況是(shi)在沒有超過電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)的(de)(de)(de)臨界電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓（擊穿電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓）的(de)(de)(de)前提條(tiao)件下的(de)(de)(de)。我們知(zhi)道，任何物質(zhi)都(dou)是(shi)相(xiang)對絕(jue)緣(yuan)的(de)(de)(de)，當(dang)(dang)物質(zhi)兩(liang)端(duan)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓加大(da)到(dao)一(yi)定(ding)程度后(hou)，物質(zhi)是(shi)都(dou)可(ke)以(yi)導電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)，我們稱(cheng)(cheng)這個(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓叫擊穿電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)也不例外，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)被擊穿后(hou)，就不是(shi)絕(jue)緣(yuan)體了(le)。當(dang)(dang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)接通(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源以(yi)后(hou),在電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)場力的(de)(de)(de)作用下,與(yu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源正極(ji)(ji)(ji)相(xiang)接電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)極(ji)(ji)(ji)板(ban)(ban)(ban)(ban)的(de)(de)(de) 自由電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)將經過電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源移到(dao)與(yu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源負(fu)極(ji)(ji)(ji)相(xiang)接的(de)(de)(de)極(ji)(ji)(ji)板(ban)(ban)(ban)(ban)下, 正極(ji)(ji)(ji)由于失去負(fu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)荷而帶正電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian), 負(fu) 極(ji)(ji)(ji)由于獲(huo)得負(fu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)荷而帶負(fu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian),正,負(fu)極(ji)(ji)(ji)板(ban)(ban)(ban)(ban)所帶電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)荷大(da)小相(xiang)等,符號相(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