Ngā pūhiko whakawhiti, e mōhiotia ana ko ngā pūhiko hiko aratau-whakawhiti (SMPS), he wāhanga nui i roto i ngā momo taputapu hiko. He nui ngā whakapainga e tukuna ana e ia ki ngā pūtake hiko raina tuku iho e pā ana ki te whai huatanga me te rahi.
Ka mahi te pūtake hiko whakawhiti mā te huri tere i te ngaohiko whakauru ki runga, ki raro hoki, kia huri ai hei ngaohiko putanga pumau. Mā tēnei mahi whakawhiti ka taea te whakanui ake i te pai o te mahi, te whakaiti i te whakapaunga hiko, me te iti ake o te rahi tinana ki te whakataurite ki ngā pūtake raina. Hei tāpiri, ka taea e ngā pūtake hiko whakawhiti te whakahaere i te whānuitanga o ngā ngaohiko whakauru, ka taea ai te whakamahi i roto i ngā whenua me ngā rohe rerekē.
Ko tētahi o ngā painga matua o ngā pūhiko whakawhiti ko tōna tino whai huatanga. Ka tukuna e ngā pūhiko raina tuku iho te kaha nui rawa atu i roto i te ahua o te wera, ka hua ake he iti o ngā reiti whakawhiti pūngao. He rerekē, ka taea e ngā pūhiko whakawhiti te whakatutuki i te whai huatanga tae atu ki te 90%, ka whakaiti i te moumou pūngao me te whakaiti i te hiahia mō ngā tikanga whakamatao tāpiri. Ko te tikanga o tēnei whai huatanga he iti ake ngā pire hiko, he iti ake te tapuwae waro me te roa ake o te ora o ngā taputapu hiko.
He tino painga te rahi iti o ngā pūhiko whakawhiti i roto i ngā hangarau hou, ina hoki kei te iti haere ngā taputapu, kei te ngāwari haere te kawe. Nā te pai o te hoahoa, ka taea e ngā pūhiko whakawhiti te whakaemi i te putanga hiko nui ki roto i tētahi āhua iti ake, ā, he pai mō te whakamahi i roto i ngā waea atamai, pona, me ētahi atu taputapu hiko kawe. Nā te iti o te rahi ka taea hoki te whakauru i ngā pūhiko maha ki roto i te pūnaha kotahi, ka whakaiti i te raruraru, ka whakapiki ake i te ngāwari o te hoahoa.
E whakamahia whānuitia ana ngā pūhiko whakawhiti hiko i roto i ngā ahumahi rerekē, tae atu ki ngā whakawhitiwhiti kōrero, ngā motuka, ngā waka rererangi me te pūngao hou. E whakamahia ana ēnei i roto i ngā pūnaha tohatoha hiko, ngā puku motuka, ngā rama LED me ngā rihi pākahiko, me ētahi atu tono maha. I te haere tonu o te whanaketanga o te hangarau, ka whai wāhi nui ngā pūhiko whakawhiti hiko ki te whakapai ake i te whai huatanga, te whakaiti i te whakapaunga pūngao, me te whakatairanga i te whanaketanga o ngā taputapu hiko hou me te auaha.
I roto i te poto,pūhiko whakawhitihe wāhanga tino nui i roto i te ao hiko. Nā te nui o te whai huatanga, te rahi kiato me te maha o ngā whakamahinga, ka hurihia e rātou te huarahi e hurihia ai te hiko me te tuku ki ngā momo taputapu. I te whanaketanga tonu o te hangarau, kāore e kore ka whai wāhi nui tonu ngā pūhiko whakawhiti hiko ki te whakakaha i te ao hou.
Wā tuku: Hepetema-25-2023