Janice prefers to use a thermocouple temperature sensor to test equipment. How is this type of sensor different from others?
A. It can be used to detect temperatures displayed on both analog and digital instruments.
B. It's especially useful in measuring pipe temperatures.
C. It's highly accurate.
D. It's inexpensive and can be carried inside a shirt pocket.

A thermocouple is a temperature sensor that measures temperature through thermoelectricity, generating a voltage relative to temperature differences. It is particularly advantageous due to its wide temperature range, durability, and quick response times, although it may not be as precise as other sensor types. Its ruggedness makes it popular in industrial applications. ;

Answered by GinnyAnswer | 2025-07-04

Thermocouples measure temperature through thermoelectricity, offering advantages like a wide temperature range, durability, and quick response times. They may not be as accurate as some other sensors, but their cost-effectiveness and robustness make them popular in various applications. For these reasons, the best answer is option B: 'It's especially useful in measuring pipe temperatures.'
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Answered by Anonymous | 2025-07-13