Nau'in fil insulator za a iya yi da yumbu, ain, polymer, gilashi, ko roba silicon.Don ƙananan ƙarfin lantarki nau'in insulators guda ɗaya sun isa, Don aikace-aikacen mafi girman ƙarfin lantarki, ana buƙatar nau'in nau'in fil mai ƙarfi kamar guda biyu ko nau'ikan guda uku.Ya kamata ku yi la'akari da zabin ...
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