Atụmatụ
1. kọmpat Ọdịdị, ezigbo nnyefe
2. Electric loading, stepless ọsọ iwu, ọ dịghị gia nnyefe
3. Enwere ike itinye ya na tebụl (ikpo okwu) ihu iji mee ka etiti ahụ kwụsie ike
Ọrụ
Ngwaahịa a na-anabata usoro mmanya ntụzịaka abụọ, ọ nwere ezigbo nkwụsi ike, oke dabara adaba, ojiji dị mma, yana uru nke ngbanwe ọsọ ọsọ, akwụkwọ ntuziaka (jog), ọrụ njikwa njikwa akpaka.
Ọdabara maka ngwa eletrọnịkị, waya eletriki na eriri, igwe ngwaike, igwe elektrọnik, akụkụ akpaaka, na igwe, ụlọ ọrụ kemịkalụ, ọnụ ụzọ ụlọ na windo, akwa plastik a kpara akpa, nrụpụta mmiri mmiri mmiri, akụrụngwa ahụike, akụrụngwa ọkụ, mbipụta na nkwakọ ngwaahịa, shaver, ụgbọ elu gia, bọtịnụ zipa, akwa na uwe, coal, arịa ụlọ, igwe mbuli elu, ngwa ọkụ na ngwaọrụ mgbanye, mkpọchi, ụlọ ọrụ pensụl, ụlọ ọrụ ọkụ eletrik na ụlọ ọrụ nyocha sayensị, ụlọ akwụkwọ, wdg.