I. Kupu Whakataki
Ka taea e te wai te tahu i ngā kānara, he pono? He pono!
He pono rānei te wehi o ngā nakahi i te rīkara? He teka!
Ko tā tātou e kōrero ai i tēnei rā ko:
Ka taea e te pokanoa te whakapai ake i te tika o te ine, he pono rānei?
I raro i ngā āhuatanga noa, ko te pokanoa te hoariri tūturu o te ine. Ka whakaitihia e te pokanoa te tika o te ine. I ngā wā tino kino, kāore e taea te ine i te tikanga noa. Mai i tēnei tirohanga, ka taea e te pokanoa te whakapai ake i te tika o te ine, he teka tēnā!
Heoi, koinei tonu te āhua? He āhuatanga kei reira kāore te pokanoa e whakaiti i te tika o te ine, engari e whakapai ake ana?
Āe te whakautu!
2. Whakaaetanga Whakararuraru
I runga anō i te āhuatanga tūturu, ka whakaaetia e mātou tēnei whakaaetanga mō te pokanoa:
- Kāore he wāhanga DC i roto i te pokanoa. I roto i te ine tuturu, ko te pokanoa AC te nuinga, ā, he tika tēnei whakaaro.
- Ki te whakatauritea ki te ngaohiko DC i inehia, he iti noa te whānuitanga o te pokanoa. He rite tēnei ki te āhuatanga tūturu.
- He tohu ā-wā te pokanoa, arā, ko te uara toharite he kore i roto i tētahi wā kua whakaritea. Kāore tēnei i te tino pono i roto i te ine tuturu. Heoi, nā te mea ko te pokanoa he tohu AC auau teitei ake, mō te nuinga o ngā pokanoa, he tika te tikanga o te toharite kore mō tētahi wā roa.
3. Te tika o te ine i raro i te pokanoa
Ko te nuinga o ngā taputapu ine hiko me ngā mita e whakamahi ana i ngā kaitahuri AD ināianei, ā, he hononga tata tō rātou tika ine ki te taumira o te kaitahuri AD. I te nuinga o te wā, he nui ake te tika o te ine o ngā kaitahuri AD he taumira teitei ake.
Heoi, he iti tonu te taumira o te AD. Mēnā he 3 ngā moka te taumira o te AD, ā, ko te ngaohiko ine teitei rawa ko te 8V, he ōrite te kaitahuri AD ki tētahi tauine kua wehea kia 8 ngā wehenga, ko ia wehenga he 1V. Ko te hua ine o tēnei AD he tauoti tonu, ā, ko te wāhanga ira ka haria, ka makaia rānei, e kiia ana kei roto i tēnei pepa. Mā te haria, te makaia rānei ka puta he hapa ine. Hei tauira, he nui ake te 6.3V i te 6V, he iti iho i te 7V. Ko te hua ine AD he 7V, ā, he hapa kei reira he 0.7V. Ka kiia tēnei hapa he hapa ine AD.
Hei whakangawari i te tātari, e whakaaro ana mātou kāore he hapa ine kē atu o te tauine (kaitahuri AD) engari ko te hapa inenga AD anake.
Nā, ka whakamahia e mātou ēnei tauine e rua rite tonu hei ine i ngā ngaohiko DC e rua e whakaaturia ana i te Pikitia 1, me te kore he pokanoa (te āhuatanga tino pai) me te kore he pokanoa.
E ai ki te Pikitia 1, ko te ngaohiko DC tuturu i inehia ko te 6.3V, ā, kāore he pokanoa o te ngaohiko DC i te pikitia maui, ā, he uara pumau tonu. E whakaatu ana te pikitia i te taha matau i te iahiko tika i whakakorikoria e te iahiko tauutuutu, ā, he rerekētanga kei roto i te uara. Ko te ngaohiko DC i te hoahoa matau he rite ki te ngaohiko DC i te hoahoa maui i muri i te whakakorenga o te tohu pokanoa. Ko te tapawhā whero i te pikitia e tohu ana i te hua tahuritanga o te kaitahuri AD.
Ngaohiko DC pai rawa atu, kāore he pokanoa
Whakamahia he ngaohiko DC whakararuraru me te uara toharite o te kore
Kia tekau ngā inenga o te ia tika i ngā āhuatanga e rua i te pikitia i runga ake nei, kātahi ka tatau i te toharite o ngā inenga e tekau.
Ko te tauine tuatahi i te taha maui ka inehia kia 10 ngā wā, ā, he rite tonu ngā pānui i ia wā. Nā te awe o te hapa ine AD, ko ia pānui he 7V. I muri i te toharite o ngā inenga 10, ko te hua tonu he 7V. Ko te hapa ine AD he 0.7V, ā, ko te hapa ine he 0.7V.
Kua tino rerekē te tauine tuarua i te taha matau:
Nā te rerekētanga o te pai me te kino o te ngaohiko whakararuraru me te kaha, ka rerekē te hapa ine AD i ngā pūwāhi ine rerekē. I raro i te panonitanga o te hapa ine AD, ka huri te hua ine AD i waenga i te 6V me te 7V. E whitu o ngā inenga he 7V, e toru anake he 6V, ā, ko te toharite o ngā inenga 10 he 6.3V! Ko te hapa he 0V!
Ina hoki, kāore he hapa e kore e taea, nā te mea i te ao whānui, kāore he 6.3V tino pakari! Heoi anō, kei reira tonu:
Mēnā kāore he pokanoa, nā te mea he ōrite tonu ngā hua o ia inenga, i muri i te toharite o te 10 inenga, ka noho tonu te hapa!
Ina he nui te pokanoa e tika ana, i muri i te toharite o ngā inenga 10, ka whakaitihia te hapa inenga AD mā te raupapa o te rahi! Ka whakapaitia te taumira mā te raupapa o te rahi! Ka whakapaitia hoki te tika o te inenga mā te raupapa o te rahi!
Ko ngā pātai matua ko:
He rite anō rānei ina he rerekē ngā uara o te ngaohiko i inehia?
Tērā pea ka hiahia ngā kaipānui ki te whai i te whakaaetanga mō te pokanoa i te wāhanga tuarua, te whakaatu i te pokanoa me te raupapa o ngā uara tau, te whakatakoto i te pokanoa ki runga i te ngaohiko i inehia, kātahi ka tatau i ngā hua ine o ia pūwāhi e ai ki te mātāpono kawe o te kaitahuri AD, kātahi ka tatau i te uara toharite mō te manatoko, mena ka taea e te kaha o te pokanoa te whakarerekē i te pānui i muri i te inenga AD, ā, he nui te auau tauira (he tukanga whakawhiti ngā huringa kaha o te pokanoa, kaua ki ngā uara e rua o te pai me te kino), ā, me whakapai ake te tika!
Ka taea te whakamārama mēnā ehara te ngaohiko i inehia i te tauoti katoa (kāore i te ao whānui), ka puta he hapa ine AD, ahakoa te nui o te hapa ine AD, mēnā he nui ake te kaha o te pokanoa i te hapa ine AD, he nui ake rānei i te taumira iti rawa o AD, ka puta he panoni i te hua ine i waenga i ngā uara e rua e tata ana. Nā te mea he ōrite te pokanoa, he ōrite te rahi me te tūponotanga o te hekenga me te pikinga. Nō reira, ina tata te uara tūturu ki tēhea uara, ka nui ake te tūponotanga o te puta o tēhea uara, ā, ka tata ki tēhea uara i muri i te toharite.
Arā: me tata ake te uara toharite o ngā inenga maha (ko te uara toharite o te pokanoa he kore) ki te hua inenga me te kore he pokanoa, arā, mā te whakamahi i te tohu pokanoa AC me te uara toharite o te kore me te toharite i ngā inenga maha ka taea te whakaiti i ngā hapa AD Quantize ōrite, te whakapai ake i te taumira inenga AD, me te whakapai ake i te tika o te inenga!
Wā tuku: Hōngongoi-13-2023
