Nkọwa mkpụmkpụ:

Ngwaọrụ nchedo nke frge bụ nke T2 AC Power Surge, nke etinyere

n'etiti network ọkọnọ na akụrụngwa ị ga-eji gbapuo, na-ebelata ma belata

Overcurrent na overvolsage nke ndị na-akpata egwu egwu na-akpata ma ọ bụ sistemụ grid,

iji belata ihe ahụ metụtara ngwa eletrik

Ngwaọrụ a na-eme ihe na ngwa ngwa, enwere ike dochie anya, a ga-eji dochie anya ya maka nchekwa ọkụ

nke okporo ụzọ ụgbọ oloko