Ngā Pūrongo Hua

I muri i te mahi pumau o te pūnaha haumarutanga, he mea tino nui te kounga o te otinga tuku hiko. Nō nā tata nei, kua riro te pouaka tuku hiko pokapū 18-hongere 24V 500W hei "mea e hiahiatia ana mō te tuku hiko" i roto i te ao hangarau...

E hia ōu mōhiotanga mō te PFC o ngā pūhiko hiko? I roto i ngā hikohiko hou, ko te ‌Power Factor Correction (PFC)‌ he hangarau nui e arotau ana i te whai huatanga o te pūngao. Ko te PFC e pā ana ki te ōwehenga o te mana tūturu (pūngao whai hua) ki te mana kitea (...

Kei te tino ora ake te haereere ki tāwāhi, engari kāore anō kia ngaro te "manawanui mō ngā mono" i roto i ngā tueke a ngā pāhihi. He nui ngā taputapu urutau tuku iho, ā, he maha ngā wā kāore i oti ngā tauira o ngā mono pumau. Nā tēnei āhuatanga mamae i ara ake ai te rongonui...

I roto i te ao o ngā taputapu haumarutanga, kua nui te aro ki tētahi pouaka hiko CCTV me te aratau pana putanga maha-hongere 12V20A, ā, kua noho hei "tino aroha" mō ngā kaupapa haumarutanga maha. Ina kōrerohia te mahi, he maha ngā āheinga putanga maha-hongere ...

Me pēhea te whakauru o ngā taputapu hiko Din Rail ki ngā ara mō te whai huatanga o te ahumahi‌？ I roto i te aunoatanga ahumahi hou, kua noho ngā taputapu hiko Din rail hei tūāpapa mō te tohatoha hiko pono. Ko tā rātou whakaurunga maeneene ki ngā ara whakarewa paerewa (ty...

I roto i te pūnaha "ngākau" o ngā taputapu hiko, he mahi nui te whakawhiti hiko. Ehara i te mea he "pana hiko" noa iho i te tikanga tuku iho, engari he "kaiwhakahaere atamai" e whakahaere tika ana i te hiko. He maha ngā taputapu hiko...

E mōhio ana koe ki ngā āhuatanga matua mō te whiriwhiri i te pūhiko whakawhiti tika? I tēnei ao hangarau o ēnei rā, he mea nui te whiriwhiri i te pūhiko whakawhiti tika hei whakarite i te whai huatanga, te haumaru, me te roa o te wā e whakamahia ana te taputapu. Ahakoa mō te aunoatanga ahumahi,...

I ēnei rā, i te piki haere o te rongonui o ngā taputapu hiko, he mea tino nui te pūnga hiko pumau me te whai hua, ā, he hononga matua te urutau papamahi hei whakarite i te mahi noa o ngā taputapu. Kua tae mai ngā urutau papamahi mahi-teitei ki te ao whānui...

He aha ngā Kaihangarau e Kōwhiri ana i ngā Pūmanawa Hiko Papa Korekore mō ngā Pūrere o te Reanga Panuku? Kei te kite te umanga hiko i te pikinga o te whakamahinga o ngā pūmanawa hiko papa korekore (BBPS) puta noa i ngā tono hou. He tino pai ēnei otinga anga-tuwhera i roto i ngā taputapu whakaahua hauora...

E mōhio ana koe ki ngā taipitopito e tika ana kia mōhio koe ina whakamahi ana i te pūhiko PCB? Ko ngā pūhiko PCB, e mōhiotia ana ko ngā pūhiko anga-tuwhera, he otinga iti, he utu-pai e whakamahia whānuitia ana i roto i ngā pūnaha ahumahi, waea pūkoro, me ngā pūnaha tāmau. Kāore i rite ki te pūhiko kua kati...