Operation o te nāianei hiko: āhuatanga whānui, i te tātai o te faufaa mahi

O te akoranga o te ahupūngao ko te mohiotia ai e tetahi o nga āhuatanga o te tinana, ko tona kaha ki te mahi i te mahi, mai kore ko te whakamutunga noa te faafariuraa o tetahi ahua o te pūngao ki tetahi (hei tauira, ki te pūmanawa konikoni). kia tango te reira i ki pūkete te ture pai-mohiotia o te tiaki o te pūngao, whakatakoto i roto i te rau tau XVIII MV Lomonosov, kia rite ki nei ko te pūngao e kore a kore riro, reira tika taui, e te ahua rerekē. Katoa o te runga ake tano atoa ki totoka kore anake, engari ano hoki ki ētahi atu momo o te mea, tae atu ki te nāianei hiko.

Te nāianei hiko, rite kua roa i kï - ko te kaupapa whakahaua o matūriki i ako. Moving i runga i te wahi taiawhio motuhake, te matūriki whai ahua ai te mara hiko, e hanga te mahi. Operation o te hiko o nāianei - ko reira te nui o te pūngao e me whakapaua kia ki te neke i te tiaki mo tenei ara iahiko. I roto i tenei take, he whai hua, me te whai hua kore katoa te mahi o nāianei. Kati te wahi appreciable o te pūngao pau i runga i te tahi mea ki te hinga i te ātete o te tiaki hiko o te matūriki timatanga i roto i te ara iahiko kaiwhakahaere me te pūtake.

Mahi o te nāianei hiko, te tātai o nei, e whai ake ana i te kuputuhi i runga hoatu, A = U • Q, ko te āhuatanga faufaa o tenei momo ngā o te mea. I roto i tenei tātai, U ko te rerekētanga pea (ngaohiko) i runga i te wahi mekameka, a Q - tiaki kīanga ine kawea i runga i tenei wahi.

Heoi, ko te mahi ano o te nāianei hiko e kia o ngā moni, ki te kahore i reira i kitea he tauira, te hono tenei mahi, me te moni tukua e tenei pūngao waiariki. Tenei tauira tata te wā kotahi whakatuwheratia e rua ahupūngao pai-mohiotia - Lenz ko Jody Prescott, reira, riro te ture i roto i te hapori pūtaiao te ingoa "ture o joule." E ai ki tenei ture, huri i te reira i roto i taua i te nui (ranei te mana) o te wera tukua i roto i te rōrahi tautuhi i roto i te therethrough rere o matūriki i ako ko te mahi tika o te hua o te mara kaha i runga i te kiato e rere i roto i te wahi kaha o te nāianei hiko. He o faufaa nui mo te tātai o te parekura hiko i roto i te tuku i roto i waea ki runga i tawhiti nui tenei ture.

Kei te pā hāngai mahi o te nāianei hiko ki tetahi atu uara nui - putanga. I raro i te mana o nāianei ki te mahino te ahupūngao me te āhuatanga ine faafariuraa i te hiko auau tuku pūngao. whanganga Power Kei roto i kirowati-haora, i te mahi o te nāianei hiko - i roto i joule.

Hoki te mana mōrahi o nāianei i te puna ngā me tango ki pūkete nga āhuatanga o te puna, a ka e te ātete i roto kia hototahi ki ia atu, me te ara iahiko waho, te kore mahi katoa hua haere ki te hinga te rerekētanga i roto i te parenga.

Mahi o te nāianei hiko ko te āhuatanga tinana nui e kia whakaaro i roto i tata rāngai katoa o te ahumahi me te i roto i te hanga me te tuku o te pūngao runga i tawhiti.