The ____ is a semiconductor whose resistance decreases with increasing temperature.
A) thermocouple
B) thermistor
C) resistance temperature detector (RTD)
D) contactor

Question

Quizplus · Accepted Answer

A thermistor is a type of resistor whose resistance decreases with an increase in temperature. This property makes it useful in temperature sensing and control applications. A thermocouple (A) generates a voltage that is proportional to the temperature difference between two junctions, while an RTD (C) changes its resistance value with temperature in a predictable manner. A contactor (D) is an electrical switch used for switching power circuits.

The ____ Is a Semiconductor Whose Resistance Decreases with Increasing