Kaihanga taketake: Light of Devices
I roto i te tirotiro wheketere o ngā whakawhiti hiko, he maha ngā matua aukume o te whakawhiti hiko kua ngaro ngā poraka nā te pānga o ngā pupuhi, o te pēhi rānei o ngā taputapu. He aha ngā pānga o te takanga o te matua o te whakawhiti hiko? Ka matapakihia e tēnei tuhinga ngā ihirangi e tika ana.
E mōhio ana tātou i roto i ngā whakawhiti hiko, ko te mahi matua o te matua aukume he whakarato i tētahi ara iahiko aukume, e āhei ai te whakawhiti hiko ki te whakawhiti pūngao whai hua. Ka taea hoki tēnei te whakaata pai i roto i te tātai tatau o te inductance:
Ko te tikanga, ko te uruhanga o te hau e whakaarohia ana he 1, ko te uruhanga o ngā matua aukume ka taea te eke ki ngā tekau, ā, he maha ka taea te eke ki ngā mano, tae atu ki ngā tekau mano.
Mai i tēnei tirohanga, ka tino whakanuia e ngā whakawhiti hiko he matua aukume ō rātou hiko hiko, ā, ka taea hoki te whakanui ake i te pūngao e rongoa ana, e tukuna ana hoki. Ka whakapaitia hoki te whai huatanga o tā rātou tuku hiko ki tētahi taumata.
Hei tāpiri, he pānga tautoko hanganga motuhake tō te matua o te whakawhiti hiko ki te hua whakawhiti hiko katoa, e āwhina ana ki te pupuri i te pumau o te whakawhiti hiko me te whakaiti i te haruru me te wiri.
Mena he poraka ngaro kei roto i te matua o te whakawhiti hiko, ka pā ki te tuku hiko noa o te ara iahiko aukume. I muri i te ngaronga o te matua aukume, ka huri te wāhanga taketake o te matua aukume hei hau, ka hua ake he pikinga o te ātete aukume, he hekenga o te whai huatanga, ā, i ngā wā kino, ka heke te kaha o te hiko, ka tūpono tika ki te mahi noa o te mīhini katoa.
Kei ētahi whakawhiti hiko he pūtake aukume ngaro. I te wā e whakamahia ana te mīhini katoa mō te wā roa, ka tere ake, ka whānui ake ngā kapiti moroiti i roto i te pūtake aukume (te wāhanga kāore i taka mai i te poraka), ka hua ake he nui ake ngā ngaronga me te pikinga o te pāmahana o te whakawhiti hiko katoa, ā, ka hua ake te rahunga o te mīhini.
Mai i tēnei tirohanga, ko te korenga o ngā poraka matua aukume i roto i ngā whakawhiti hiko, ehara i te mea ka pā ki te mahi anake, engari ka pā anō hoki ki te mahi me te pono o ngā whakawhiti hiko. I tēnei wā, ko ngā paerewa āhua mō te maramara matua aukume a te nuinga o ngā kaihanga ko: kaua te horahanga o te maramara kotahi e neke ake i te 3% o te horahanga mata katoa o te matua aukume, ā, kaua te horahanga o ngā maramara e rua, neke atu rānei, e neke ake i te 5%.
He rerekētanga anō hoki ō ētahi kaihanga, kāore e whakamāramahia i konei. Ko te tino take ko te rerekētanga o ngā tawhā hoahoa i waenga i ngā kaihanga, ā, ka rerekē ngā paerewa whakahaere.
Ki te whakatauritea ki ngā paerewa, e whakapono ana mātou he mea nui ake te take e taka ai te matua o te whakawhiti hiko. Ina koa i raro i te awe o ngā kaha o waho, ehara i te mea ka taka noa te mata o te matua o te whakawhiti hiko, engari ka puta pea ngā pakaru i roto i te matua o te whakawhiti hiko, ā, kāore e taea te aromatawai noa i te mōrearea.
I tēnei wā, he mea nui ake kia aro atu, kia āwangawanga hoki tātou ki te pakaru o te matua aukume i roto i te whakawhiti hiko.
Wā tuku: Hanuere-16-2025
