Te rerekētanga i waenga i ngā momo hiko me ngā momo hikohiko i roto i te RCBO

Ngā kaiwawao ara iahiko e whakahaerehia ana e te au toenga (RCBO) he wāhanga nui hei whakarite i te haumaru o ngā pūnaha hiko. E ai ki te whakarōpūtanga o ngā trippers, ka taea te wehewehe i te RCBO ki te momo hikohiko me te momo hiko, he āhuatanga motuhake me ngā painga motuhake o ia momo. He mea nui te mārama ki ngā rerekētanga i waenga i ēnei momo e rua hei whiriwhiri i te RCBO tika mō tētahi tono motuhake.

Ko te mātāpono mahi o te RCBO hikohiko he whakamahi i te tohu i kitea e te whakawhiti hiko hei akiaki tika i te tukunga o te iahiko toenga momo tukunga tairongo-teitei, ā, mā reira ka mahi te RCBO. Ko tētahi o ngā painga matua o te momo hikohiko ko te kore e hiahiatia he mana tāpiri, kāore e pāngia e te ngaohiko tuku hiko, ā, he tino pono. Hei tāpiri, he tino ātete te momo hikohiko ki te pokanoa, e whakarite ana i te mahi pumau ahakoa i roto i ngā taiao hiko uaua. Heoi, he hanganga uaua tēnei momo takahuri iahiko toenga, ā, me tino tika te tukatuka me te hanga, e uaua ai te whakaputa hua tairongo-teitei, kaha-nui.

I tētahi atu taha, ka whakahaerehia e te RCBO hiko te RCBO mā te whakanui ake i te tohu i kitea e te whakawhiti hiko mā roto i te ara iahiko whakakaha, te whakaoho i te thyristor, te ara iahiko whakawhiti transistor rānei. Ki te whakatauritea ki te momo hikohiko, he tino aro te momo hikohiko, he māmā te hangarau hanga, ā, ka taea te whakaputa hua nui. Heoi, ko tētahi o ngā ngoikoretanga o te momo hikohiko ko te hiahia ki te mana āwhina, he mea pea hei whakaaroaro i roto i ētahi tono. Hei tāpiri, he iti ake te ātete o ngā momo hikohiko ki te pokanoa ki te whakatauritea ki ngā momo hikohiko, ā, me āta whakaaro ki ngā taiao e kaha ana te pokanoa hiko.

I roto i te poto, ko te whiriwhiri i waenga i te RCBO hikohiko me te RCBO hikohiko e whakawhirinaki ana ki ngā whakaritenga motuhake o te pūnaha hiko. He kaha te pono o te momo hikohiko me te kaha ki te ārai i te pokanoa, ko te momo hiko ia he tino aro nui me te ngāwari o te hanga. He mea nui te mārama ki ēnei rerekētanga hei whiriwhiri i te RCBO tino tika hei whakarite i te haumaru o tō pūnaha hiko.