Question
Why alloys like constantan and manganin are used for making standard resistors?
Solution
Alloys like constantan and manganin are used for making standard resistors because
(a) they have high value of resistivity
(b) temperature cofficient of resistance is less
Is there an error in this question or solution?
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Why Alloys like Constantan and Manganin Are Used for Making Standard Resistors? Concept: Drift of Electrons and the Origin of Resistivity.
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