Hoʻohana ʻia ka alloy no ka hana ʻana i nā kūlana kū'ē, nā resistors wili uea pololei, potentiometers, shunts a me nā mea uila ʻē aʻe.
a me nā ʻāpana uila. He haʻahaʻa loa ka ikaika electromotive thermal (emf) o kēia mea hoʻohuihui keleawe-Manganese-Nickel e kūʻē i ke keleawe, kahi
he mea kūpono ia no ka hoʻohana ʻana i nā kaapuni uila, ʻoi aku hoʻiDC, kahi e hiki ai i kahi emf thermal wahaheʻe ke hana i ka hana hewa o ka uila
lako. ʻO nā ʻāpana i hoʻohana ʻia ai kēia metala e hana maʻamau i ka mahana o ka lumi; no laila kona coefficient mahana haʻahaʻa
ua kāohi ʻia ke kūpaʻa ma luna o kahi pae o 15 a 35ºC.

Nā kikoʻī
uea manganin/CuMn12Ni2 Uea i hoʻohana ʻia i nā rheostats, resistors, shunt etc uea manganin 0.08mm a 10mm 6J13, 6J12, 6J11 6J8
ʻO ka uea Manganin (uea cupro-manganese) he inoa hōʻailona ia no kahi metala o 86% keleawe, 12% manganese, a me 2-5% nickel.
Hoʻohana ʻia ka uea Manganin a me ka foil i ka hana ʻana o ke resistor, ʻoiai nā ammeter shunts, ma muli o kona kūpono ma kahi o ka mahana ʻole o ka waiwai resintance a me ke kūpaʻa lōʻihi.

Ka hoʻohana ʻana o Manganin

Hoʻohana ʻia ka pepa kini a me ka uea Manganin i ka hana ʻana o ke kū'ē, ʻoi aku ka ammeter shunt, ma muli o kona koina wela o ka waiwai kū'ē a me ke kūpaʻa lōʻihi.
ʻO ke kumu keleaweke kū'ē haʻahaʻaHoʻohana nui ʻia ka mea hoʻomehana i ka mea haki kaapuni haʻahaʻa haʻahaʻa, ka relay overload thermal, a me nā huahana uila haʻahaʻa haʻahaʻa ʻē aʻe. ʻO ia kekahi o nā mea nui o nā huahana uila haʻahaʻa haʻahaʻa. Loaʻa i nā mea i hana ʻia e kā mākou hui nā ʻano o ke kūpaʻa kūpaʻa maikaʻi a me ke kūpaʻa kiʻekiʻe. Hiki iā mākou ke hoʻolako i nā ʻano uea poepoe, pālahalaha a me nā mea pepa.