Waya Manganin bụ ọla kọpa-manganese-nickel alloy (CuMnNi alloy) maka ojiji na ụlọ okpomọkụ.Ihe e ji mara alloy ahụ bụ ike ọkụ eletrik dị ala (emf) ma e jiri ya tụnyere ọla kọpa.
A na-eji waya Manganin eme ihe maka imepụta ụkpụrụ nguzogide, ndị na-emegide ọnya waya ziri ezi, potentiometers,shunts na eletriki ndị ọzọ naakụrụngwa eletrọnịkị.

Nkọwapụta
manganin waya / CuMn12Ni2 Waya eji na rheostats, resistors, shunt wdg manganin waya 0.08mm ka 10mm 6J13, 6J12, 6J11 6J8
Waya Manganin ( waya cupro-manganese ) bụ aha ejiri mara aha maka alloy nke 86% ọla kọpa, 12% manganese, na 2-5% nickel.
A na-eji waya Manganin na foil na-emepụta ihe na-emepụta resistor, karịsịa ammeter shunts, n'ihi na ọ naghị enwe okpomọkụ nke gburugburu ya nke uru resintance na nkwụsi ike ogologo oge.

Ngwa nke manganin

A na-eji manganin foil na waya na-emepụta resistor, karịsịa ammeter shunt, n'ihi na ọ fọrọ nke nta ka ọ bụrụ ọnụọgụ okpomọkụ nke uru nkwụsi ike na ogologo oge.
A na-eji alloy kpo oku dị ala na-eguzogide ọla kọpa n'ọtụtụ ebe na mgbanaka sekit voltaji, mgbanaka oke ọkụ, yana ngwaahịa eletriki ndị ọzọ dị ala.Ọ bụ otu n'ime isi ihe nke ngwaahịa eletriki dị ala.Ihe ndị ụlọ ọrụ anyị na-emepụta nwere njirimara nke nkwụsi ike dị mma na nkwụsi ike dị elu.Anyị nwere ike ịnye ụdị waya dị iche iche, ihe dị larịị na mpempe akwụkwọ.