Enwere ike kewaa mkpachị mkpọ mkpuchi mkpuchi ka ọ bụrụ 1KV, 10KV, 20KV mkpuchi mkpuchi dị ka ọkwa voltaji si dị.Dabere na nhazi ọkwa ọrụ, enwere ike kewaa ya ka ọ bụrụ obere ihe mkpuchi mkpuchi nkịtị, ihe nleba anya eletrik na-agbadata mkpuchi mkpuchi mkpuchi, ọkụ ọkụ ...
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