(n) :
A magnetic alloy of approximately 95% nickel, 2% aluminium, 2% manganese, and 1% silicon, used to make the negative conductors of certain thermocouples.
(n) :
A magnetic alloy of approximately 95% nickel, 2% aluminium, 2% manganese, and 1% silicon, used to make the negative conductors of certain thermocouples.