For platinum thermocouples lead wires are made of _______________________? Instrumentation and Process Control Mcqs April 24, 2020April 24, 2020 BILAL KHATTAK0 A.iron and copper B.copper and copper-nickel alloy C.nickel and iron D.tin and nickel.Related Mcqs:Invar is a _______________?Permalloy isInternational Prototype Meter is made ofBrass isMonel metal isInconel is an alloy containingPiston of an engine is made of:Solder is an alloy consisting of _________________?Invar is an alloy ofWhich one of the following thermocouples develops least e.m.f. for the same difference of temperature between hot and cold junctions?
