Which among the following transducer is an example of passive transducer?
A. Photovoltaic cell
B. Thermocouple
C. Piezoelectric transducer
D. Thermistor
Answer:D
Which among the following transducer is an example of passive transducer?
A. Photovoltaic cell B. Thermocouple C. Piezoelectric transducer D. Thermistor