What is the component of Maganin?
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Manganin foil and wire is used in the manufacture of resistors, particularlyammeter shunts, because of its virtually zerotemperature coefficient of resistance value[2]and long term stability. Several Manganin resistors served as the legal standard for theohm in the United States from 1901 to 1990.[3]Manganin wire is also used as an electrical conductor in cryogenic systems, minimizing heat transfer between points which need electrical connections.
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