Physics · Electrical Materials
Manganin is a copper-manganese alloy that is widely used in precision resistors and temperature-sensitive applications. Which of the following properties makes manganin particularly useful in these applications?
- 1High tensile strength and ductility
- 2High electrical conductivity
- 3Low temperature coefficient of resistance✓
- 4High thermal coefficient of resistance
Correct answer
Low temperature coefficient of resistance
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