Kupu Whakataki：

I roto i ngā tukanga whakaputa ahumahi, ko te pāmahana tētahi o ngā tawhā nui me ine me te whakahaere. I roto i te ine pāmahana, he whānui te whakamahinga o ngā thermocouples. He maha ngā painga, pērā i te hanganga māmā, te hanga watea, te whānuitanga ine, te tino tika, te iti o te ātete, me te ngāwari o te tuku mamao i ngā tohu putanga. Hei tāpiri, nā te mea he pūoko kore mahi te thermocouple, kāore e hiahiatia he pūtake hiko o waho i te wā ine, ā, he tino watea ki te whakamahi, nō reira he maha ngā wā e whakamahia ana hei ine i te pāmahana o te hau, o te wai rānei i roto i ngā oumu me ngā paipa me te pāmahana o te mata o ngā totoka.

Te Kaupapa Mahi:

Ina he rua ngā kaiārahi, ngā haurua-ira rānei, A me B, hei hanga i tētahi koropiko, ā, ka honoa ngā pito e rua tetahi ki tetahi, mena he rerekē ngā pāmahana i ngā hononga e rua, ko te pāmahana o tētahi pito ko T, e kiia nei ko te pito mahi, ko te pito wera rānei, ā, ko te pāmahana o tētahi atu pito ko T0, e kiia nei ko te pito kore utu (e kiia nei ko te pito tohutoro) ko te pito makariri rānei, ka puta he kaha hiko i roto i te koropiko, ā, ko te ahunga me te rahi o te kaha hiko e pā ana ki te rauemi o te kaiārahi me te pāmahana o ngā hononga e rua. Ka kiia tēnei āhuatanga ko te "pānga wera-hiko", ā, ko te koropiko i hangaia e ngā kaiārahi e rua ka kiia ko te "thermocouple".

E rua ngā wāhanga o te kaha hiko werawera, ko tētahi wāhanga ko te kaha hiko pā o ngā kaiārahi e rua, ā, ko tētahi atu wāhanga ko te kaha hiko werawera o tētahi kaiārahi kotahi.

Ko te rahi o te kaha hiko wera i roto i te koropiko hiko wera e pā ana ki te rauemi arataki e hanga ana i te hiko wera me te pāmahana o ngā hononga e rua, ā, kāore he pānga ki te āhua me te rahi o te hiko wera. Ina mau ngā rauemi irahiko e rua o te hiko wera, ka ngoikore te mahi a te kaha hiko wera.