I te whanaketanga o te hangarau, kei te tipu haere tonu te hiahia mō ngā taputapu hiko. Hei whakatutuki i ēnei hiahia, kua noho ko ngā pūhiko hiko DC whakawhiti auau teitei hei hangarau tino nui. Mai i ngā taputapu whakawhitiwhiti kōrero ki ngā taputapu hauora, mai i ngā mana whakahaere ahumahi ki ngā taputapu hiko whaiaro,ngā pūhiko hiko DC whakawhiti auau teiteikua horapa ki ngā āhuatanga katoa o ō tātou oranga. Nā, he aha rawa te pūtake hiko DC whakawhiti auau teitei, ā, me pēhea tana mahi?
Tuatahi, kia mārama tātou ki ōna mātāpono taketake. Ko te pūnaha hiko DC whakawhiti auau teitei he pūnaha hiko ka taea te huri i te mana hiko aukume tauutuutu (AC) whakauru ki te putanga hiko aukume tika (DC) pumau. Ki te whakatauritea ki ngā kaiwhakahaere raina tuku iho,ngā pūhiko hiko DC whakawhiti auau teiteihe nui ake te whai huatanga me te rahi iti ake, nā reira e whakamahia whānuitia ana i roto i ngā momo taputapu hiko.
Te mahi angā pūhiko hiko DC whakawhiti auau teiteie hangai ana ki ngā wāhanga matua e rua: te kaiwhakahaere whakawhiti me te ara iahiko whakahaere. Ka whakahaere te kaiwhakahaere whakawhiti i te ngaohiko putanga o te pūtake hiko mā te whakamahi i ngā taputapu whakawhiti auau-tiketike (pērā i ngā MOSFET), ko te ara iahiko whakahaere ia ka aroturuki i te ngaohiko putanga me te whakarerekē i te kaiwhakahaere whakawhiti kia mau tonu te ngaohiko putanga pumau.
I tēnei tukanga, ka whakatikatikaina te mana AC whakauru ki te mana DC mā te whakatikatika, kātahi ka whakahaeretia e te kaiwhakahaere whakawhiti, ā, ka whakauhia mā te ara iahiko whakahaere. Mā tēnei tukanga hurihanga pūngao whai hua ka taea aingā pūhiko hiko DC whakawhiti auau teiteikia kore ai e pumau noa te putanga mana engari kia tutuki hoki te huringa pūngao tino whai hua i raro i ngā āhuatanga kawenga rerekē.
Ngā tono ongā pūhiko hiko DC whakawhiti auau teiteiHe tino kanorau. I roto i te ao o ngā taputapu whakawhitiwhiti kōrero, ka taea e rātou te whakarato i te hiko pumau me te pono hei whakarite i te mahi noa o ngā taputapu whakawhitiwhiti kōrero. I roto i ngā taputapu rorohiko, ka taea e rātou te whakarato i te tautoko hiko pumau ki ngā wāhanga pēnei i ngā CPU me ngā kāri whakairoiro. I roto i te ao o ngā taputapu hauora, ka taea e rātou te whakarato i te putanga hiko tika mō ngā taputapu hauora hei whakarite i te whai huatanga o te maimoatanga hauora.
Hei whakarāpopototanga,ngā pūhiko hiko DC whakawhiti auau teiteihe hangarau whakawhiti pūngao whai hua, pumau, me te pono kua noho hei wāhanga nui o ngā taputapu hiko hou. I runga i ngā whanaketanga hangarau tonu, e whakaponohia ana ka nui ake te mahi a ngā pūhiko hiko DC whakawhiti auau teitei i te heke mai, ka nui ake te whai wāhitanga me ngā mea ka taea ki ō tātou oranga.
Wā tuku: Maehe-21-2024
