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Ihe otutu elektrik gụnyere akpịrịkpa, akpịrịkpa, obere ikpo okwu, ọnụ ọgụgụ mmadụ, ọnụ ọgụgụ nwa na ngwa ndị ndị ọzọ.
Typedị akụrụngwa a nke eji eme ihe na mkpụrụ ndụ na-ebu ibu na-enwe ụdị ihe owuwu abụọ, otu bụ ihe owuwu ahịhịa dị larịị, nke ọzọ bụ aluminom ihe owuwu otu isi. Na mkpokọta, ihe owuwu lamellar bụ 4 iberibe ụdị na-egbu egbu ma enwere ike iji ya rụọ ọrụ zuru ezu, ọkachasị maka oge elektrọnik akpịrịkpa. Ziri usoro nke otu isi ihe dị elu karịa nke lamellear, yabụ etinyere ya na oge a chọrọ ka ọ dị elu nke ahụ adịghị elu.
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