Ọ bụ ihe nrụnye ọkụ eletrik nwere isiokwu ụgbọ elu. Akpa onyinye nwere, pensụl oghere iri, ihe nchicha ọkụ eletrik, ihe ncha ọkụ eletrik, nkọ pensụl eletriki, ahịrị data, ihe eji eji dochie anya ihe abụọ na nchicha iri. Ọ ga-abụ nnukwu onyinye maka ụmụ gị ma ọ bụ ndị ikwu gị.
