電容單位是什么？

納法(fa)(fa)(fa)。在國際(ji)單位(wei)制里(li)，電(dian)容(rong)的(de)單位(wei)是法(fa)(fa)(fa)拉，簡(jian)稱法(fa)(fa)(fa)，符號是F，由于法(fa)(fa)(fa)拉這個單位(wei)太大(da)，所以常(chang)用的(de)電(dian)容(rong)單位(wei)有隱配毫法(fa)(fa)(fa)（mF）、微(wei)法(fa)(fa)(fa)（μF）、納法(fa)(fa)(fa)（nF）和皮法(fa)(fa)(fa)（pF）等，換算關系(xi)是：1法(fa)(fa)(fa)拉（F）=1000毫法(fa)(fa)(fa)（mF）=1000000微(wei)法(fa)(fa)(fa)（μF）。1微(wei)法(fa)(fa)(fa)（μF）=1000納法(fa)(fa)(fa)（nF）=1000000皮法(fa)(fa)(fa)（pF）。電(dian)容(rong)是指在給(gei)定電(dian)位(wei)差下的(de)電(dian)荷(he)儲藏量，記為C，國際(ji)單位(wei)是法(fa)(fa)(fa)拉（F）。一般來說，電(dian)荷(he)在電(dian)場中會受力而移動(dong)，當導體之間(jian)有了介質(zhi)，則(ze)(ze)碧攜行阻礙了電(dian)荷(he)移動(dong)而使得電(dian)荷(he)累(lei)積(ji)在導體上，造成電(dian)荷(he)的(de)累(lei)積(ji)儲存，儲存的(de)電(dian)荷(he)量則(ze)(ze)稱為電(dian)容(rong)。變頻器電(dian)容(rong)B43456-59808-M1；青海鋁電(dian)解電(dian)容(rong)逆變器電(dian)容(rong)型號齊(qi)全

濾(lv)(lv)(lv)(lv)(lv)波(bo)(bo)(bo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)與電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)怎么區分?一(yi)(yi)(yi)、區分：1、在(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)(lu)中起濾(lv)(lv)(lv)(lv)(lv)波(bo)(bo)(bo)作(zuo)用(yong)(yong)的(de)(de)(de)，都叫濾(lv)(lv)(lv)(lv)(lv)波(bo)(bo)(bo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)，是(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)在(zai)該電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)(lu)中的(de)(de)(de)功能。2、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)是(shi)(shi)說電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)里面的(de)(de)(de)介(jie)質(zhi)是(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)材料，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)可用(yong)(yong)作(zuo)濾(lv)(lv)(lv)(lv)(lv)波(bo)(bo)(bo)作(zuo)用(yong)(yong)，當用(yong)(yong)作(zuo)濾(lv)(lv)(lv)(lv)(lv)波(bo)(bo)(bo)作(zuo)用(yong)(yong)時也叫濾(lv)(lv)(lv)(lv)(lv)波(bo)(bo)(bo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)。二(er)、定(ding)義(yi)：1、濾(lv)(lv)(lv)(lv)(lv)波(bo)(bo)(bo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)：安裝在(zai)整流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)(lu)兩端用(yong)(yong)以(yi)降低(di)(di)交(jiao)(jiao)(jiao)流(liu)脈動波(bo)(bo)(bo)紋系數提升(sheng)高效平滑直流(liu)輸出的(de)(de)(de)一(yi)(yi)(yi)種儲能器(qi)件，我們(men)把這種器(qi)件稱其為濾(lv)(lv)(lv)(lv)(lv)波(bo)(bo)(bo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)。濾(lv)(lv)(lv)(lv)(lv)波(bo)(bo)(bo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)具有(you)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)極(ji)(ji)性(xing)，我們(men)稱其為電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)的(de)(de)(de)一(yi)(yi)(yi)端為正極(ji)(ji)，另一(yi)(yi)(yi)端為負(fu)(fu)極(ji)(ji)，正極(ji)(ji)端連(lian)接在(zai)整流(liu)輸出電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)(lu)的(de)(de)(de)正端，負(fu)(fu)極(ji)(ji)連(lian)接在(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)(lu)的(de)(de)(de)負(fu)(fu)端。在(zai)所有(you)需(xu)要將交(jiao)(jiao)(jiao)流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)轉(zhuan)換(huan)為直流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)(lu)中，設置(zhi)濾(lv)(lv)(lv)(lv)(lv)波(bo)(bo)(bo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)會使電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)(lu)的(de)(de)(de)工作(zuo)性(xing)能更加穩定(ding)，同時也降低(di)(di)了(le)交(jiao)(jiao)(jiao)變脈動波(bo)(bo)(bo)紋對電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)(lu)的(de)(de)(de)干擾。濾(lv)(lv)(lv)(lv)(lv)波(bo)(bo)(bo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)在(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)(lu)中的(de)(de)(de)符號一(yi)(yi)(yi)般(ban)用(yong)(yong)“C"表示，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)量越大，濾(lv)(lv)(lv)(lv)(lv)波(bo)(bo)(bo)性(xing)能越好。為了(le)獲得更好的(de)(de)(de)直流(liu)穩定(ding)系數，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)量一(yi)(yi)(yi)般(ban)選擇在(zai)數百(bai)微法或數千微法以(yi)上。2、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)：電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)是(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)的(de)(de)(de)一(yi)(yi)(yi)種，金屬箔為正極(ji)(ji)(鋁或鉭)，與正極(ji)(ji)緊貼(tie)金屬的(de)(de)(de)氧(yang)化膜(mo)(氧(yang)化鋁或五氧(yang)化二(er)鉭)是(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)介(jie)質(zhi)，陰極(ji)(ji)由導電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)材料、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)質(zhi)(電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)質(zhi)可以(yi)是(shi)(shi)液體(ti)或固體(ti))和其他材料共同組成，因電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)質(zhi)是(shi)(shi)陰極(ji)(ji)的(de)(de)(de)主要部分，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)因此而得名。同時電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)正負(fu)(fu)不(bu)可接錯。河南(nan)CD138 400V6800UF電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)庫存充足B43564-S9228-M3電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)EPCOS；

電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)的(de)(de)(de)(de)損耗因(yin)數(shu)(shu)：電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)的(de)(de)(de)(de)泄(xie)漏(lou)是(shi)指施加電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)時(shi)(shi)(shi)流過電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)介質(zhi)(zhi)的(de)(de)(de)(de)微小(xiao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流。雖然模型(xing)中表(biao)現(xian)為(wei)(wei)與(yu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)并聯的(de)(de)(de)(de)簡單(dan)絕(jue)緣電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)Rp，但實際上(shang)泄(xie)露(lu)與(yu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)并非(fei)線性(xing)關系。制造(zao)商常(chang)(chang)(chang)常(chang)(chang)(chang)將(jiang)(jiang)將(jiang)(jiang)泄(xie)漏(lou)規(gui)定為(wei)(wei)MΩ-μF積，用來描述電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)介質(zhi)(zhi)的(de)(de)(de)(de)自放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)時(shi)(shi)(shi)間(jian)(jian)常(chang)(chang)(chang)數(shu)(shu)，單(dan)位為(wei)(wei)秒(miao)(miao)。其范圍(wei)介于1秒(miao)(miao)或(huo)更(geng)(geng)短(duan)與(yu)數(shu)(shu)百(bai)秒(miao)(miao)之間(jian)(jian)，前者如鋁和鉭(tan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)，后者如陶瓷電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)。玻璃電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)的(de)(de)(de)(de)自放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)時(shi)(shi)(shi)間(jian)(jian)常(chang)(chang)(chang)數(shu)(shu)為(wei)(wei)1,000或(huo)更(geng)(geng)大；特氟(fu)龍和薄(bo)膜電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)（聚苯乙烯、聚丙烯）的(de)(de)(de)(de)泄(xie)漏(lou)性(xing)能，時(shi)(shi)(shi)間(jian)(jian)常(chang)(chang)(chang)數(shu)(shu)超過1,000,000MΩ-μF。對(dui)于這種(zhong)器件，器件外(wai)殼的(de)(de)(de)(de)表(biao)面污(wu)染或(huo)相關配線、物(wu)理裝配會(hui)產生泄(xie)漏(lou)路徑(jing)，其影(ying)響遠(yuan)遠(yuan)超過電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)介質(zhi)(zhi)泄(xie)漏(lou)。有效串(chuan)聯電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感ESL（圖1）產生自電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)引腳和電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)板的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感，它能將(jiang)(jiang)一(yi)般(ban)的(de)(de)(de)(de)容(rong)(rong)(rong)(rong)抗(kang)變成感抗(kang)，尤(you)其是(shi)在(zai)較高(gao)頻率時(shi)(shi)(shi)；其幅值取決于電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)內(nei)部的(de)(de)(de)(de)具(ju)體構造(zao)。管式箔卷電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)的(de)(de)(de)(de)引腳電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感大于模制輻射(she)式引腳配置的(de)(de)(de)(de)引腳電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感。多層(ceng)陶瓷和薄(bo)膜電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)的(de)(de)(de)(de)串(chuan)聯阻(zu)抗(kang)通常(chang)(chang)(chang)，而鋁電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)的(de)(de)(de)(de)串(chuan)聯阻(zu)抗(kang)通常(chang)(chang)(chang)。因(yin)此，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)一(yi)般(ban)不適(shi)合高(gao)頻旁路應用。

超(chao)(chao)(chao)級電(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)取(qu)代(dai)鋰(li)電(dian)(dian)(dian)池是(shi)(shi)有(you)前提(ti)性(xing)的(de)(de)(de)，如果(guo)不(bu)(bu)考慮體積，超(chao)(chao)(chao)級電(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)取(qu)代(dai)鋰(li)電(dian)(dian)(dian)池的(de)(de)(de)時間不(bu)(bu)會(hui)很(hen)長，因為(wei)(wei)它較之于鋰(li)電(dian)(dian)(dian)池有(you)儲(chu)存容(rong)(rong)(rong)量大，可以(yi)大電(dian)(dian)(dian)流(liu)放(fang)點，這是(shi)(shi)鋰(li)電(dian)(dian)(dian)池不(bu)(bu)可比擬的(de)(de)(de)。但是(shi)(shi)要想做(zuo)得像鋰(li)電(dian)(dian)(dian)池那(nei)樣小，特別(bie)是(shi)(shi)用(yong)(yong)于手機等(deng)移(yi)動產品，那(nei)應該是(shi)(shi)很(hen)遙(yao)遠的(de)(de)(de)事了。超(chao)(chao)(chao)級電(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)的(de)(de)(de)儲(chu)能原理(li)不(bu)(bu)同(tong)于蓄電(dian)(dian)(dian)池，其(qi)充(chong)(chong)(chong)放(fang)電(dian)(dian)(dian)過程的(de)(de)(de)容(rong)(rong)(rong)量狀態有(you)其(qi)自(zi)身的(de)(de)(de)特點。超(chao)(chao)(chao)級電(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)受(shou)充(chong)(chong)(chong)放(fang)電(dian)(dian)(dian)電(dian)(dian)(dian)流(liu)、溫度、充(chong)(chong)(chong)放(fang)電(dian)(dian)(dian)循(xun)環次數等(deng)因素影響，其(qi)中充(chong)(chong)(chong)放(fang)電(dian)(dian)(dian)流(liu)是(shi)(shi)主(zhu)要的(de)(de)(de)影響因素。由(you)于超(chao)(chao)(chao)級電(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)一般(ban)采(cai)用(yong)(yong)恒(heng)(heng)流(liu)限(xian)壓(ya)充(chong)(chong)(chong)電(dian)(dian)(dian)的(de)(de)(de)方法(fa)，本文主(zhu)要分(fen)析(xi)恒(heng)(heng)流(liu)充(chong)(chong)(chong)電(dian)(dian)(dian)條件下的(de)(de)(de)超(chao)(chao)(chao)級電(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)特性(xing)。恒(heng)(heng)流(liu)限(xian)壓(ya)充(chong)(chong)(chong)電(dian)(dian)(dian)的(de)(de)(de)方法(fa)為(wei)(wei)控制Z高電(dian)(dian)(dian)壓(ya)為(wei)(wei)Umax，恒(heng)(heng)流(liu)充(chong)(chong)(chong)電(dian)(dian)(dian)結束后轉入恒(heng)(heng)壓(ya)浮充(chong)(chong)(chong)，舉(ju)亂(luan)直到超(chao)(chao)(chao)級電(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)充(chong)(chong)(chong)滿。采(cai)用(yong)(yong)這種充(chong)(chong)(chong)電(dian)(dian)(dian)方法(fa)的(de)(de)(de)優點是(shi)(shi)：第(di)一階段采(cai)用(yong)(yong)較大電(dian)(dian)(dian)流(liu)以(yi)節(jie)省(sheng)充(chong)(chong)(chong)電(dian)(dian)(dian)時間，后期(qi)采(cai)用(yong)(yong)恒(heng)(heng)壓(ya)充(chong)(chong)(chong)電(dian)(dian)(dian)可在充(chong)(chong)(chong)電(dian)(dian)(dian)結束前達到小電(dian)(dian)(dian)流(liu)充(chong)(chong)(chong)電(dian)(dian)(dian)，既保證充(chong)(chong)(chong)滿，又可避(bi)免(mian)超(chao)(chao)(chao)級電(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)內(nei)部(bu)高溫而影響超(chao)(chao)(chao)級電(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)的(de)(de)(de)容(rong)(rong)(rong)量特性(xing)。400V8200UF海立品牌現貨；

1.使(shi)用(yong)萬用(yong)表進行測試：將萬用(yong)表調整到電容(rong)測試模(mo)式，將電容(rong)的兩個(ge)引(yin)腳連接到萬用(yong)表的兩個(ge)測試針(zhen)上，然后觀察萬用(yong)表的讀(du)數(shu)(shu)。如(ru)(ru)果(guo)電容(rong)正常(chang)，讀(du)數(shu)(shu)應(ying)該在規(gui)定(ding)范(fan)圍內，如(ru)(ru)果(guo)讀(du)數(shu)(shu)為0或者(zhe)無限大，說明(ming)電容(rong)已(yi)經損(sun)壞。

2.使用電(dian)容(rong)測試(shi)儀進(jin)行測試(shi)：電(dian)容(rong)測試(shi)儀是一種專門用于(yu)測試(shi)電(dian)容(rong)的(de)儀器，使用起來比萬用表更(geng)加方便和準確(que)。將電(dian)容(rong)的(de)兩個引腳(jiao)連接到測試(shi)儀上，然后觀察(cha)測試(shi)儀的(de)讀(du)數(shu)(shu)。如(ru)果讀(du)數(shu)(shu)在規定(ding)范圍內，說(shuo)明電(dian)容(rong)正常，否則說(shuo)明電(dian)容(rong)已經損壞。

3.使用(yong)示(shi)波器進行測(ce)試：示(shi)波器可以用(yong)來觀(guan)察(cha)電(dian)容(rong)(rong)的(de)充電(dian)和放電(dian)過程，從而判斷電(dian)容(rong)(rong)的(de)好壞。將(jiang)示(shi)波器的(de)探頭(tou)連接到電(dian)容(rong)(rong)的(de)兩個引(yin)腳上，然后觀(guan)察(cha)示(shi)波器的(de)波形。如果波形符合預期(qi)，說(shuo)明電(dian)容(rong)(rong)正常，否則說(shuo)明電(dian)容(rong)(rong)已(yi)經損壞。B43564-S9428-M3全新現貨(huo)；廣西B43564-S9528-M1電(dian)容(rong)(rong)批發(fa)采購(gou)

CD136160V33000U江海(hai)(hai)品牌經銷；青海(hai)(hai)鋁電解電容逆變器電容型號齊全

額定(ding)(ding)工作(zuo)(zuo)(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)：在(zai)(zai)規定(ding)(ding)的(de)(de)(de)(de)(de)(de)(de)(de)(de)工作(zuo)(zuo)(zuo)溫度(du)范(fan)圍(wei)內，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)長期可靠地工作(zuo)(zuo)(zuo)，它(ta)(ta)能(neng)(neng)承受的(de)(de)(de)(de)(de)(de)(de)(de)(de)大(da)(da)直流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)，就(jiu)是(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)耐(nai)(nai)壓(ya)(ya)(ya)(ya)，也(ye)叫(jiao)做電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)直流(liu)(liu)(liu)工作(zuo)(zuo)(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)。如果在(zai)(zai)交流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)中(zhong)，要注意所加的(de)(de)(de)(de)(de)(de)(de)(de)(de)交流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)大(da)(da)值(zhi)(zhi)不(bu)(bu)能(neng)(neng)超過電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)直流(liu)(liu)(liu)工作(zuo)(zuo)(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)值(zhi)(zhi)。常(chang)用(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)固定(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)工作(zuo)(zuo)(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)有(you)6.3V、10V、16V、25V、50V、63V、100V、250V、400V、500V、630V、1000V。絕(jue)(jue)緣(yuan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)：由于電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)兩(liang)極(ji)之間(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)介(jie)質不(bu)(bu)是(shi)(shi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)絕(jue)(jue)緣(yuan)體，它(ta)(ta)的(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)不(bu)(bu)是(shi)(shi)無限大(da)(da)，而(er)是(shi)(shi)一個有(you)限的(de)(de)(de)(de)(de)(de)(de)(de)(de)數值(zhi)(zhi)，一般在(zai)(zai)1000兆歐以上，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)兩(liang)極(ji)之間(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)叫(jiao)做絕(jue)(jue)緣(yuan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)，或者叫(jiao)做漏(lou)(lou)(lou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)，大(da)(da)小是(shi)(shi)額定(ding)(ding)工作(zuo)(zuo)(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)下(xia)(xia)的(de)(de)(de)(de)(de)(de)(de)(de)(de)直流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)與通過電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)漏(lou)(lou)(lou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)比(bi)值(zhi)(zhi)。漏(lou)(lou)(lou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)越小，漏(lou)(lou)(lou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)越嚴重(zhong)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)漏(lou)(lou)(lou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)會(hui)引(yin)起(qi)能(neng)(neng)量損(sun)(sun)耗，這(zhe)種損(sun)(sun)耗不(bu)(bu)僅影(ying)響電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)壽命，而(er)且會(hui)影(ying)響電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)工作(zuo)(zuo)(zuo)。因(yin)此，漏(lou)(lou)(lou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)越大(da)(da)越好。介(jie)質損(sun)(sun)耗：電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)在(zai)(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)場作(zuo)(zuo)(zuo)用(yong)下(xia)(xia)消耗的(de)(de)(de)(de)(de)(de)(de)(de)(de)能(neng)(neng)量，通常(chang)用(yong)損(sun)(sun)耗功率和電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)無功功率之比(bi)，即損(sun)(sun)耗角(jiao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)正切值(zhi)(zhi)表示。損(sun)(sun)耗角(jiao)越大(da)(da)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)損(sun)(sun)耗越大(da)(da)，損(sun)(sun)耗角(jiao)大(da)(da)的(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)不(bu)(bu)適于高頻情況下(xia)(xia)工作(zuo)(zuo)(zuo)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)在(zai)(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)中(zhong)實際要承受的(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)不(bu)(bu)能(neng)(neng)超過它(ta)(ta)的(de)(de)(de)(de)(de)(de)(de)(de)(de)耐(nai)(nai)壓(ya)(ya)(ya)(ya)值(zhi)(zhi)。在(zai)(zai)濾波電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)中(zhong)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)耐(nai)(nai)壓(ya)(ya)(ya)(ya)值(zhi)(zhi)不(bu)(bu)要小于交流(liu)(liu)(liu)有(you)效值(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)1.42倍青海鋁電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)逆變器(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)型號(hao)齊(qi)全

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