Hoʻohana ʻia ka alloy no ka hana ʻana i nā kūlana kū'ē, pololeimea pale ʻeha uea, potentiometers, shunt a me nā uila ʻē aʻe
a me nā mea uila. He haʻahaʻa haʻahaʻa loa ka ikaika electromotive thermal (emf) o kēia hui Copper-Manganese-Nickel vs. Copper, kahi
kūpono ia no ka hoʻohana ʻana i nā kaapuni uila, ʻoi aku ka DC, kahi e hiki ai i kahi thermal emf hoʻopunipuni ke hana hewa ʻole o ka uila.
mea lako. ʻO nā ʻāpana i hoʻohana ʻia ai kēia huila e hana maʻamau i ka wela lumi; no laila kona helu haʻahaʻa wela
Hoʻomalu ʻia ke kūpaʻa ʻana ma kahi ākea o 15 a 35ºC.

Nā kikoʻī
uea manganin/CuMn12Ni2 Uea hoʻohana ʻia i nā rheostats, nā mea pale, shunt etc.
ʻO ka uea Manganin (ʻo ka uea cupro-manganese) he inoa inoa inoa no ka huila o 86% keleawe, 12% manganese, a me 2-5% nickel.
Hoʻohana ʻia ka uea Manganin a me ka foil i ka hana ʻana i ka resistor, ʻoi aku ka ammeter shunts, no ka mea, ʻoi aku ka nui o ka mahana o ka waiwai resintance a me ke kūpaʻa lōʻihi.

Ka hoohana ana o Manganin

Hoʻohana ʻia ʻo Manganin foil a me ka uea i ka hana ʻana i ka resistor, ʻoi aku ka nui o ka ammeter shunt, no ka mea, ʻaʻole kokoke loa i ka helu ʻana o ka waiwai kūʻē a me ke kūpaʻa lōʻihi.
Hoʻohana nui ʻia ka mea keleawe haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa i ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, thermal overload relay, a me nā huahana uila haʻahaʻa haʻahaʻa. ʻO ia kekahi o nā mea nui o nā huahana uila haʻahaʻa haʻahaʻa. ʻO ka huahana huahana