Transducer is used to convert a _________(a) physical quantity into an electrical signal(b) electrical signal into a physical quantity(c) physical quantity into a mechanical quantity(d) physical quantity into a chemical quantityI had been asked this question by my college director while I was bunking the class.Question is taken from Analog Data Acquisition System topic in division Data Acquisition System of Electrical Measurements

Transducer is used to convert a _________(a) physical quantity into an

1.	Transducer is used to convert a _________(a) physical quantity into an electrical signal(b) electrical signal into a physical quantity(c) physical quantity into a mechanical quantity(d) physical quantity into a chemical quantityI had been asked this question by my college director while I was bunking the class.Question is taken from Analog Data Acquisition System topic in division Data Acquisition System of Electrical Measurements
Answer» Right answer is (a) physical quantity into an electrical signal Easiest explanation: Transducer FORMS one of the most important components of an ANALOG data ACQUISITION system. It CONVERTS a physical quantity into an electrical signal. STRAIN gauge, thermocouples, piezoelectric devices are the most widely used transducers.

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