Question:
Input-output characteristic of a temperature sensor is exponential for a
Input-output characteristic of a temperature sensor is exponential for a
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Thermistors exhibit an exponential input-output characteristic, unlike RTDs and thermocouples, which have linear or non-exponential characteristics.
Updated On: Jan 8, 2026
- Thermistor
- Thermocouple
- Resistive Temperature Device (RTD)
- Mercury thermometer
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The Correct Option is A
Solution and Explanation
A thermistor is a temperature sensor that has an exponential relationship between its resistance and temperature. This means that its resistance changes exponentially with temperature. The resistance of a thermistor decreases exponentially as the temperature increases, making it useful for precise temperature measurements in a range of applications. Hence, the correct answer is (A).
Final Answer: Thermistor
Final Answer: Thermistor
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