ARC

Ịgbado ọkụ n'aka na-ezo aka n'ụzọ ejiri aka na-emegharị ngwa ịgbado ọkụ na mkpanaka ịgbado ọkụ.Ịgbado ọkụ n'aka na-ejikarị ike ọkụ nke arc dị ka isi iyi ọkụ.N'okpuru omume nke okpomọkụ nke arc, a ga-agbaze na electrode na isi metal, nke mere na akụkụ welded nwere ike imezu nzube nke atomiki bonding.