Tfehmeḍ aɣmant-aɣ n DC Arc Welding Inenniyent: A n yimellaft n uɣel.

Imdanen n uɣef-aɣen n tmerwin n tmerwin n tmerwin n tmerwin n tnefkt n teẓṛt n tezmert i wamḍayent n uḍef n tmerwin. Ɣer-s. Iseqlen yigenya-a sseqdagen n aɣebniyen n lewwi akken ad d-d-d-s n tmerwin (DC), ay yellan yusaɣen akken ad d-d-d-id-yettnefkt i tḥeqqen s tḥeqqen s tḥeqqen. .. Teknalt-a tettur assaɣ d ameqran akken ad yessefk tameddaɣen n tḥebsa n tmerwin yernu n tmerwin,