Physics · Instrumentation
Which of the following statements is false regarding transducers and sensors?
- 1Thermistors typically have a negative temperature coefficient of resistance.
- 2A thermistor is a variable resistance transducer.
- 3A strain gauge is an active electrical transducer.✓
- 4A transducer is an energy conversion device.
Correct answer
A strain gauge is an active electrical transducer.
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