Ko te kaupapa o te oumu whakarewatanga ko te whakaurunga electromagnetic, a ko tana wera i hangaia e te mea whakarewa ake, na tenei tikanga whakawera he tere whakawera tere, he iti te whakarewatanga whakarewa, me te pai o te whakawera. He pai ki te whakatika i te waa me te kaha o te taputapu hiko whakaurunga reo me te teitei-auau. Ka taea te whakahaere tika i te pāmahana i roto i te punaha whakahaere pāmahana, kia pai ai te whakamahana i nga mea whakarewa me te whakahoki tika i te hua. Ka taea e te miihini whakarewa whakauru te whakarewa i te rino, te konumohe, te kowiri tira, te parahi, te konukawata, te koura, te hiriwa, me te koranu.
Ka whakatauritea ki etahi atu oumu whakarewa, he nui te kaha o te hanga o te oumu whakarewatanga hiko, kaore he ahi tuwhera, kaore he poke, ka whakaiti i te kaha o te kaha, me te whakatutuki i nga whakaritenga o te tiaki i te taiao.
1. Umu Whakarewa Whakarewa Whakarewa Taonga Whakanuia
2. IGBT Waenga Waenga Induction Rerenga Umu
3. Umu Whakarewa KGPS Induction
