Ngā Pūrongo Hua

Te rerekētanga i waenga i te polysilicon me te monocrystalline silicon
nā te kaiwhakahaere i te 23-03-24
Ko te rauemi silicon te rauemi taketake me te matua o te umanga semiconductor. Me tīmata hoki te tukanga whakaputa matatini o te mekameka umanga semiconductor mai i te whakaputanga o te rauemi silicon taketake. Rama māra rā silicon monocrystalline Ko te silicon monocrystalline he momo e...
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E mārama ana koe ki te "lumen" e tika ana kia mōhiotia e te rama?
nā te kaiwhakahaere i te 23-03-24
I te hoko i ngā rama o waho me ngā rākau puni, he maha ngā wā ka kitea te kupu "lumen", e mārama ana koe? Lumens = Putanga Mārama. I roto i ngā kupu ngāwari, ko Lumens (e tohuhia ana e te lm) he ine i te nui katoa o te mārama e kitea ana (ki te kanohi tangata) mai i te rama, i te pūtake mārama rānei. Ko te mea tino noa...
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Te rerekētanga i waenga i ngā rama māra solar me ngā rama māra noa
nā te kaiwhakahaere i te 23-03-13
He nui ngā painga o ngā rama māra pūngao rā ki ngā rama māra tuku iho. He rama whakamārama o waho ngā rama māra, e pai ana mō ngā marae o te whare, te hapori, te whakamārama whenua o te pāka me ērā atu. He rerekē, he ataahua hoki ngā rama patio pūngao rā, ka taea te whakapai ake i te āhua whānui...
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He whai hua te rama namu puni o waho?
nā te kaiwhakahaere i te 23-03-06
He mahi tino rongonui te puni i waho i tēnei wā. He raruraru tino uaua i te wā e puni ana, arā, ko ngā waeroa. Ina koa i te wā raumati, he maha ngā waeroa i roto i te puni. Ki te hiahia koe ki te whakapai ake i te wheako puni i tēnei wā, ko te mahi tuatahi ko te...
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He aha ngā āhuatanga e tika ana kia mōhiotia e koe ina hoko koe i tētahi rama puni?
nā te kaiwhakahaere i te 23-03-06
He huarahi hararei rongonui te puni i waho i ēnei rā. I moemoeā ahau i mua kia hikoi huri noa i te ao me taku hoari, kia noho wātea, kia harikoa hoki. Ināianei ko taku hiahia kia mawhiti atu i te porowhita pukumahi o te ao. Tokotoru, tokorima rānei ōku hoa, he maunga, he rama mokemoke, i te pō whetu nui. Whakaarohia te tikanga pono...
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Me pēhea te utu i te rama matua
nā te kaiwhakahaere i te 23-02-27
He maha ngā whakamahinga o te rama i roto i ō tātou oranga o ia rā, inā koa te rama o mua, he mea whānuitia tēnei i roto i ngā mahi maha. He ngāwari te whakamahi i te rama o mua e mau ana ki te upoko, ā, ka wātea ngā ringa ki te mahi i ngā mea maha atu. Me pēhea te utu i te rama o mua, nō reira kei te whiriwhiri tātou Ina hoko koe i tētahi rama pai, ka...
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He aha ngā whakaritenga pāmahana tae mō ngā rama māra ārahi māra?
nā te kaiwhakahaere i te 23-02-20
I ngā wāhi noho, ka tāutahia ngā rama māra LED e 3 mita ki te 4 mita te roa ki ngā ara hikoi me ngā māra i ngā wāhi noho. Inaianei, e whakamahi ana te nuinga o tātou i ngā puna rama LED hei puna rama mō ngā rama māra i ngā wāhi noho, nō reira, he aha te pāmahana tae o te puna rama me whakamahi mō ngā mahi...
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He aha ngā painga o ngā rama māra solar
nā te kaiwhakahaere i te 23-02-20
I te mea e penapena ana te tangata i te pūngao, e whakapiki ana i te mōhiotanga ki te tiaki taiao, e whakawhanake ana hoki i te hangarau pūngao rā, ka whakamahia hoki te hangarau pūngao rā ki ngā māra. He maha ngā hapori hou kua tīmata ki te whakamahi i ngā rama māra. He tokomaha pea kāore i te mōhio ki ngā rama māra pūngao rā o waho. Inaa, ki te aro koe, ka ...
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He pai ake te utu i ngā rama o waho, te pākahiko rānei
nā te kaiwhakahaere i te 23-02-06
Nō ngā taonga o waho ngā rama upoko o waho, he mea nui ina hikoi tātou i waho i te pō, ina whakatū puni. Nō reira, e mōhio ana koe me pēhea te hoko rama upoko o waho? He pai te utu o te rama upoko o waho, he pai rānei te pākahiko? Anei tētahi tātaritanga taipitopito māu. He pai te utu o te rama upoko o waho, he pai rānei te pākahiko?...
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He aha ngā tae o te rama kanapa o waho?
nā te kaiwhakahaere i te 23-02-01
E mōhio ana koe ki te tae mārama o ngā rama o waho? Ko te hunga e noho ana i waho ka whakarite i tētahi rama, i tētahi rama kawe rānei. Ahakoa he tino ngaro, i te pō, ka taea e tēnei momo mea te mahi i ngā mahi nui. Heoi, he maha ngā momo aromatawai a ngā rama...
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Me pēhea te whiriwhiri i te rama hopu manu tika
nā te kaiwhakahaere i te 23-01-30
He aha te taahiraa tuatahi o te hopu pō? Ko te kite mārama i ngā kararehe, ko te tikanga. I ēnei rā, he iti noa te hunga e whakamahi ana i te tikanga hopu pō e pau ana te wā me te uaua, pērā i te tirotiro haere i ngā maunga me ngā kurī. Ka taea e ngā taputapu whatu ngāwari te hoatu kanohi ki ngā kaiwhai kia kite i roto i te pōuri. He whakaahua wera...
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Te tirotiro me te tiaki i te rama rama LED
nā te kaiwhakahaere i te 23-01-30
He taputapu whakamārama hou te rama rama LED. He rama LED hei pūtake mārama, nō reira he tiaki taiao, he penapena hiko, he roa te ora, me ērā atu mea. He tino kaha ngā rama rama kaha, ahakoa ka taka ki te whenua, kāore e pakaru wawe, nō reira ka whakamahia hoki mō ngā whakamārama o waho. Engari ahakoa...
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