ɪn ˌeɪsˈiː wˈɛldɪŋ, bɪkˈʌz ʌv ɔːltˈɜːnət ɹᵻvˈɜːsəlz ʌv poʊlˈæɹᵻɾi, bˈoʊθ ðɪ ᵻlˈɛktɹoʊdz wɪl biː ɐfˈɛktᵻd ˈiːkwəli ænd pɹˈɛzənt nˈoʊ pɹˈɑːbləm.
In AC welding, because of alternate reversals of polarity, both the electrodes will be affected equally and present no problem.