Technician A says the thermistor sensor measures pressure. Technician B says a voltmeter is used to test a thermistor sensor unit. Who is correct?
A) Technician A only
B) Technician B only
C) Both Technician A and B
D) Neither Technician A nor B

Question

Quizplus · Accepted Answer

Technician B is correct because a voltmeter can be used to test a thermistor sensor unit by measuring its resistance, which changes with temperature. A thermistor does not measure pressure; it measures temperature.

Technician a Says the Thermistor Sensor Measures Pressure