He aha te uara CV o te hiku waewae?

Ko te uara CV ko te Rōrahi Whakawhiti

Rere rōrahi poto, rerenga whakarea haapotohia, i ahu mai i roto i te mara mana whakahaere miihini wē ki te uru mo te whakamaaramatanga whakarea rere takirere.

Ko te whakarea rere e tohu ana i te kaha o te huānga ki te rere reo, ina koa ki te take atakirere waewae, te rōrahi (ranei papatipu) rere o te reo i roto i te paipa i roto i te takirere ia wae wa i te putorino mau tonu te pēhanga.

I Haina, ka whakamahia te uara KV hei tohu i te whakarea rere, koinei hoki te rere o te rōrahi (te rere papatipu ranei) o te reo paipa e rere ana i roto i te takirere ina mau tonu te pehanga o te paipa i te wa wae.Na te mea he rereke te waeine pehanga ki te waeine rōrahi, ko te hononga i waenga i nga mea e rua e whai ake nei: Cv= 1.167kV