Uaea manganinio se kopa-manganese-nickel alloy (CuMnNi alloy) mo le faaaogaina i le vevela potu.O le u'amea o loʻo faʻaalia i le maualalo o le malosi eletise eletise (emf) faʻatusatusa i le kopa.
Uaea manganinie masani ona faʻaaogaina mo le gaosiga o tulaga faʻamautu, faʻamaʻi saʻo uaea manuʻa, potentiometers,shuntsma isivaega eletise ma eletise.

Fa'amatalaga
uaea manganin/CuMn12Ni2 Uaea faaaogaina i rheostats, tetee, shunt ma isi manganin uaea 0.08mm i 10mm 6J13, 6J12, 6J11 6J8
Uaea manganini(uaea manganese) o se igoa fa'ailoga fa'ailoga mo se u'amea e masani ona 86% kopa, 12% manganese, ma le 2-5% nickel.
Manganin uaea ma pepa pepa e faʻaaogaina i le gaosiga o le tetee, aemaise lava ammetershunts, ona o lona circumally zero vevela cofficient o resintance tau ma tulaga umi mautu.

Faʻaaogaina o Manganin

Manganin pepa ma uaea e faʻaaogaina i le gaosiga o le tetee, aemaise lava le ammeter shunt, ona o lona toetoe lava leai se vevela o le tau o le teteʻe ma le mautu umi.
O le kopa fa'avae fa'apalapala fa'avevela fa'avevela e fa'aaogaina lautele i le va'aiga va'ava'a eletise maualalo, fa'avevela vevela vevela, ma isi mea eletise eletise maualalo.O se tasi o mea taua o oloa eletise maualalo-voltage.O mea e gaosia e la matou kamupani o loʻo i ai uiga o le lelei o le teteʻe ma le mautu maualuga.E mafai ona matou tuʻuina atu ituaiga uma o uaea lapotopoto, mea mafolafola ma laupepa.