MANAGIN yog lub npe trademarked rau ib qho alloy ntawm feem ntau 86% tooj liab, 12% mchannel, thiab 2% npib tsib xee. Nws tau tsim thawj los ntawm Edward Weston xyoo 1892, txhim kho raws li nws Tetstantan (1887).

Ib qho kev tiv thaiv alloy nrog kev tiv thaiv kev cuam tshuam thiab kub raws li cas. Cov kev tawm tsam / qhov ntsuas kub tsis yog tiaj tus li cov constantans lossis yog corrosion resistance cov yam ntxwv zoo.

Manganin ntawv ci thiab hlau yog siv hauv kev tsim cov khoom tiv thaiv, tshwj xeeb yog ammeterlub txaj noogS, vim hais tias ntawm nws zoo tshaj plaws xoom coefficient ntawm Refortance tus nqi [1] thiab lub sijhawm ntev ruaj khov. Ob peb Mandganin resistors tau ua tus qauv kev cai lij choj rau OHM hauv Tebchaws Meskas txij xyoo 1901 txog 1990. [2] MANAGIN x xaim kuj tau siv los ua hluav taws xob hauv tshuab cryogenic, txo cov cua sov hloov ntawm cov ntsiab lus uas xav tau cov hluav taws xob sib txuas.

MANAGIN kuj tau siv rau hauv gauges rau kev tshawb fawb ntawm cov kev tawm tsam siab (xws li cov khoom tawg) vim tias nws muaj qis zog siab rhiab heev tab sis siab hydrostatic siab rhiab.