Bakin karfe resistorsyawanci sun ƙunshi resistors, insulators, jumpers na ciki, da resistors na majalisar.
Resistor's resistor a cikin bakin karfen ƙarfe an yi shi da kayan ƙarfe na musamman na carbon, wanda ke da ƙaramin adadin zafin jiki da ƙarancin juriya na canje-canje yayin aiki.Don tsarin ƙira guda ɗaya, tsarin gyaran gyare-gyare na ƙaƙƙarfan ƙarfin ƙarfe na ƙasa a cikin masu tsayayyar ƙarfe na ƙarfe yana ba da haɗi mai sauƙi, bayyanar da kyau, da dubawa mai dacewa idan aka kwatanta da walƙiya na al'ada na lantarki.
Abubuwan da aka haɗa, kamar waɗanda ke tsakanin igiyoyin resistor da maƙallan, an yi su ne da kayan da ba su da zafi.
Bakin karfe resistors suna da manyan fasali guda biyar:
1) Suna amfani da fasahar zamani mai suna "electrode" haɗin gwiwa, wanda ke maye gurbin hanyoyin haɗin gwiwar gargajiya.Tsarin waldawa yana tabbatar da haɗin gwiwa mai ƙarfi tare da ingantaccen yankin walda na akalla 80m.
2) Sun dace da aikace-aikace masu yawa, ciki har da AC 50Hz, ƙarfin lantarki na 1000V, da wutar lantarki na DC.
3) Suna da juriya na lalata a cikin yanayin zafi da zafi mai zafi saboda rashin abubuwa masu lalata.
4) An buga nau'in juriya na bakin karfe ta amfani da kayan aiki na musamman, yana ba da damar ƙimar juriya mai yawa.Ta hanyar zabar masu tsayayya da bakin karfe, ana iya ƙara ƙarfin juriya da kusan 20%, wanda ke haifar da tanadin farashi da rage asarar wutar lantarki idan aka kwatanta da kwalayen juriya na gargajiya.Bugu da ƙari, babu buƙatar ƙaddamarwa, yana haifar da ceton wutar lantarki kusan 35%.
5) A bakin karfe juriya haɗa farantin ne welded zuwa resistor kashi da kuma saka a kan tsayayyen sanduna da brackets ta yin amfani da insulators.Wannan zane yana kawar da shigar da wutar lantarki, yana rage yawan asarar wutar lantarki.
