- Wāhanga 10

Ngā painga me ngā ngoikoretanga o te ngaohiko koiri whakapā AC 220V me te 380V
nā te kaiwhakahaere i te 24-01-16
He mea nui ngā hononga AC i roto i ngā ara iahiko hiko, ā, e whakamahia ana hei whakahaere i te rere o te iahiko ki ngā kawenga rerekē. Ko tētahi o ngā mea matua hei whakaaroaro māu i te wā e whiriwhiri ana i tētahi hononga AC ko te ngaohiko koiri, nā te mea ka pā tika ki te mahi me te pai o te hononga mō tētahi...
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Te Hākari Mutai Group mō te Tau 2023
nā te kaiwhakahaere i te 24-01-15
Te Hākari Whakamutunga Tau 2023 a te Rōpū Mutai I te 10 o Hānuere, 2024, i tū he hākari whakamihi mō ngā kaimahi a te Rōpū Mutai. I roto i te hākari he whakaaturanga whakamiharo, he rota whakahihiri, he kaiwaiata rongonui hei whakarei ake i te āhuarangi, me te hui whakawhiwhinga tohu mō te mahi uaua a te katoa. ————————————————————————...
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Kaupapa whakapai ake QCC
nā te kaiwhakahaere i te 24-01-11
Ko ngā Porowhita Whakahaere Kounga (QCC) he hunga mahi kei ngā tūranga whakaputa, ratonga me te whakahaere. Ko tōna whāinga he whakamahi i ngā ariā me ngā tikanga kounga hei whakapai ake i te kounga, hei whakaiti i te kai, hei whakapai ake i te taiao, me te whakapai ake i te kounga huri noa i te rautaki pakihi, ngā kaupapa here a te whakahaere ...
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I te wā e whiriwhiri ana i tētahi kaiwawao hiko hau, ko ngā tohu hangarau matua me aromatawai
nā te kaiwhakahaere i te 24-01-10
I te wā e hoahoa ana, e whiriwhiri ana hoki i ngā kaiwawao hiko hau, ko ngā tohu hangarau matua me aromatawai ko ēnei e whai ake nei. He mea nui ēnei tohu hangarau ki te whakarite i te haumaru me te whai huatanga o te pūnaha hiko kei reira ngā kaiwawao hiko hau e tāutahia ana. Tuatahi, ko te whakatauranga ngaohiko...
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Te mahi a te ATS
nā te kaiwhakahaere i te 24-01-09
Ko ngā pana whakawhiti aunoa (ATS) he wāhanga matua hei whakarite i te tuku hiko korekore ki ngā kawenga nui. He mea nui tēnei i ngā wā ka puta he mate pūtea nui, he mōrearea rānei ki te ora i te motuhanga ohorere o te hiko. Ko te mātāpono mahi o te pana whakawhiti aunoa mana rua...
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4 ngā mea hei aro atu māu ina whakamahi ana koe i te RCBO
nā te kaiwhakahaere i te 24-01-08
Mō te haumaru hiko, kāore e taea te whakanui rawa i te hiranga o te whakamahi i te RCBO (Residual Current Circuit Breaker with Overcurrent Protection). Kua hangaia tēnei taputapu nui hei tiaki i ngā kaimahi mai i te ru hiko mēnā ka pakaru te turuturu o te taputapu, kia...
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Ngā whakatūpato i te wā e whakamahi ana i te RCBO
nā te kaiwhakahaere i te 24-01-05
He mea nui te pūwhakawhiti hiko toenga (RCBO) me te mahi tiaki iahiko nui hei whakarite i te haumaru o ngā pūnaha hiko iti, o ngā taputapu rānei. Ehara i te mea ka taea anake te ārai i ngā aituā ru hiko me te tiaki i te haumaru whaiaro, engari ka aroturuki hoki i te āhua o te whakamarumaru whenua. Heoi...
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Te tikanga o ngā tawhā rerekē i roto i te anga o te kaiwawao ara iahiko (MCCB) kua whakakikoruatia
nā te kaiwhakahaere i te 24-01-04
He wāhanga matua ngā whati hiko kua whakakikoruatia (MCCB) i roto i ngā whatunga tohatoha hiko, e whakarato ana i te tiakitanga mai i ngā ara iahiko poto me ngā taumaha rawa. He mea nui te mārama ki ngā tawhā rerekē i roto i te pouaka MCCB kia tika ai te mahi me te haumaru o te pūnaha hiko. Ko te whakatauranga ...
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Te rerekētanga i waenga i te MCB AC me te MCB DC
nā te kaiwhakahaere i te 24-01-03
He wāhanga nui ngā pakaru hiko iti (MCB) i roto i ngā pūnaha hiko e āwhina ana ki te tiaki i ngā hiko mai i ngā taumahatanga me ngā poto o te hiko. E rua ngā momo matua o ngā pakaru hiko iti: ko ngā pakaru hiko iti DC me ngā pakaru hiko iti AC. Te mārama ki ngā rerekētanga i waenganui i...
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E rima ngā wāhanga o te taputapu tiaki ngaru (SPD)
nā te kaiwhakahaere i te 24-01-02
He wāhanga nui ngā taputapu tiaki ngaru hiko (SPD) i roto i ngā pūnaha hiko o ēnei rā, e whakarato ana i te tiaki mai i ngā pikinga me ngā ngaru hiko taupua. Kāore e taea te whakanui rawa i tōna hiranga, ā, he mea nui te mārama ki ngā wāhanga o te SPD ki te whiriwhiri i te taputapu tika mō tō...
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Ngā āhuatanga matua e toru o te hononga AC
nā te kaiwhakahaere i te 23-12-29
He mea nui ngā hononga AC i roto i ngā pūnaha hiko, inā koa mō te whakahaere i te tīmatanga me te whakamutu o ngā motuka me ētahi atu taputapu. He maha ngā āhuatanga matua o ēnei hononga e tika ana mō te whakahaere maeneene o te ara iahiko. Ko ngā āhuatanga matua e toru o te hononga AC...
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Te rerekētanga i waenga i te ACB me te MCCB
nā te kaiwhakahaere i te 23-12-28
Ko te kaiwawao ara iahiko hau (ACB) me te kaiwawao ara iahiko pouaka whakarewa (MCCB) he taputapu tiaki ara iahiko e whakamahia whānuitia ana i roto i ngā pūnaha hiko. Ahakoa he mahi matua tā rāua ki te tiaki i ngā ara iahiko mai i ngā taumaha rawa, ngā ara iahiko poto, me ētahi atu hapa, he rerekētanga matua kei waenganui i ngā mea e rua e...
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