一、臺扇的電容一般多大
根據臺扇的瓦數不同電容大小也不同,一般在1.2到1.5μ。
Ps:電(dian)容(rong)亦稱(cheng)(cheng)作電(dian)容(rong)量(liang),是(shi)指在給定電(dian)位差(cha)下(xia)自由電(dian)荷(he)(he)的儲(chu)藏量(liang),記為(wei)C,國際單位是(shi)法拉(F)。一般來說,電(dian)荷(he)(he)在電(dian)場中(zhong)會受力(li)而(er)移動(dong),當(dang)導體(ti)之間(jian)有了介質,則阻礙(ai)了電(dian)荷(he)(he)移動(dong)而(er)使得(de)電(dian)荷(he)(he)累積(ji)在導體(ti)上,造(zao)成電(dian)荷(he)(he)的累積(ji)儲(chu)存,儲(chu)存的電(dian)荷(he)(he)量(liang)則稱(cheng)(cheng)為(wei)電(dian)容(rong)。
二、臺扇的電容在風扇的哪個位置
臺式(shi)電(dian)(dian)(dian)(dian)風(feng)扇的(de)電(dian)(dian)(dian)(dian)容一般(ban)會設置在開關盒里面(mian)、立式(shi)電(dian)(dian)(dian)(dian)風(feng)扇的(de)電(dian)(dian)(dian)(dian)容一般(ban)在電(dian)(dian)(dian)(dian)機后面(mian)。電(dian)(dian)(dian)(dian)容具(ju)體在哪個位置,可(ke)(ke)以將電(dian)(dian)(dian)(dian)風(feng)扇的(de)外殼(ke)或電(dian)(dian)(dian)(dian)機拆下(xia)來(lai),就(jiu)可(ke)(ke)以看到(dao)(dao)。而電(dian)(dian)(dian)(dian)風(feng)扇的(de)電(dian)(dian)(dian)(dian)容由兩種(zhong),一種(zhong)是(shi)(shi)啟動電(dian)(dian)(dian)(dian)容,一種(zhong)是(shi)(shi)工作電(dian)(dian)(dian)(dian)容,在維修或者更換時,就(jiu)需(xu)要進(jin)行判斷(duan),并找到(dao)(dao)相(xiang)應的(de)位置所在。
三、臺扇電容怎么更換
斷(duan)開臺(tai)扇(shan)的(de)電(dian)(dian)源,確保不通電(dian)(dian)情況(kuang)下(xia),才能進(jin)行拆(chai)卸(xie)。要找到電(dian)(dian)容(rong)位置(zhi),可(ke)以從上(shang)述介紹的(de)兩(liang)個位置(zhi)出發(fa),如果(guo)是底座比(bi)較大的(de)臺(tai)扇(shan),可(ke)以將底座拆(chai)開查找。當然,臺(tai)扇(shan)的(de)電(dian)(dian)容(rong)更多是位于(yu)轉頭的(de)后(hou)蓋部(bu)分(fen),所以要將風(feng)扇(shan)蓋、風(feng)扇(shan)葉片等一(yi)一(yi)拆(chai)卸(xie)下(xia)來。
將(jiang)風扇軸承(cheng)(cheng)桿(gan)擰(ning)緊(jin)看看,若是容(rong)易轉動的(de)(de)情況下(xia),就(jiu)需要(yao)更換電(dian)容(rong),直接將(jiang)后(hou)蓋拆下(xia)來,找(zhao)到電(dian)容(rong)后(hou)一(yi)并拆下(xia),準備新的(de)(de)電(dian)容(rong),在安(an)裝上去前,需要(yao)將(jiang)軸承(cheng)(cheng)座里面的(de)(de)雜質、污(wu)垢等(deng)清理干凈,并加入一(yi)些潤滑油(you),保障軸承(cheng)(cheng)的(de)(de)使用(yong)。最(zui)后(hou)將(jiang)新的(de)(de)電(dian)容(rong)安(an)裝好,再轉動軸承(cheng)(cheng),一(yi)切正常后(hou)就(jiu)可以將(jiang)風扇葉片、蓋子等(deng)安(an)裝恢(hui)復好。