Akwai nau'ikan masu karfin gwiwa da yawa, kowannensu tare da ƙa'idodin ƙira da ƙa'idodi na musamman.An raba masu karfin gwiwa cikin nau'ikan biyu: polarity da marasa--parity.Ga masu karfin Polar, yana da mahimmanci don ganowa daidai kuma haɗa katako mai kyau da mara kyau, saboda haɗin da ba daidai ba na iya haifar da lalacewar Capacitor ko kuma fashewa.Koyaya, ga masu ɗaukar nauyin ba -par ba, babu buƙatar damuwar matsalolin Polar yayin shigarwa.Don haka, yana da masu ɗaukar hoto suna da dogaye masu kyau da mara kyau, da kuma yadda za su rarrabe sandunansu?
Capactors masu ɗaukar nauyin polar, wanda ke nufin cewa babu buƙatar bambance mai kyau da mara kyau yayin shigarwa.Ana iya shigar dasu a ba tare da lalacewa ba saboda matsalolin polarity.Ya bambanta, ana rarrabe masu karfin da ke tattare da na gargajiya da tsawon lokacin.Pins mai tsayi yana nuna maƙasudi mai kyau, kuma ya ga gajarta shine mummunan lokacin electrode.Patch -Type 解 masu ɗaukar hoto na lantarki na iya gano Polarity ta hanyar launuka na bayyanar.A gefe ɗaya na madauri shine ƙaho mai kyau.Sauran nau'ikan masu ɗaukar nauyi, kamar masu ɗaukar hoto na lantarki, masu ɗaukar hoto, da kuma masu haɓaka ko dama, kuma babu wasu sanduna masu kyau.
Lokacin da polarity na iya ƙaddara, multimeter kayan aiki ne mai amfani.Matsakaici tsakanin sandunan Capacorort ba a rufe shi gaba daya ba, kuma juriya yana da iyaka, yawanci fiye da Mega Euro 1,000.Wannan malami ana kiranta rufin ko tsayayya da juriya.Ga masu karfin lantarki, lokacin da kyawawan sandunansa suna da alaƙa da tabbataccen wutan lantarki (black tebur) a ƙarƙashin juriya), jan tebur) na wutar lantarki, kuma tsinkaye na yanzu.karami ne (babban juriya).Tattaunawa, lalacewa na yanzu yana ƙaruwa (ƙwaƙwalwar ƙwaƙwalwa).Kuna iya ɗauka da farko ɗauka cewa ingantacciyar lantarki ana gwada shi tare da R * 100 ko R * 1k kayan kwalliyar na multiteter, sannan ana amfani da electrode don sake amfani da shi.A cikin ma'auna biyu, allura ta tsaya a gefe ɗaya tare da babban juriya (allura mafi girma) electrode ne mai kyau extrode.
A takaice, caracacitors mai dauke da wani nau'in ba -parar ba -par.Ana amfani da shi sau da yawa a aikace-aikace kamar tace asalin sigina, kuma damar ta yawanci ƙanana ne.Domin yana cikin kyamarar lantarki mara kyau, ba lallai ba ne don la'akari da kwayoyin ingantattun katako da mara kyau yayin shigarwa.Ana iya sanya shi a nufin.Wannan halayyar tana sanya masu jan hankali da kuma sassauci mai sassauci da amfani da dacewa a kewaya kewaya.