(a) To convert sound energy into electrical energy (b) To sense temperature (c) To convert electrical current into a mechanical displacement (d) To convert mechanical displacement into a change in resistance
Answer
Answer : (d)
Explanation
Explanation : No answer description available for this question. Let us discuss.
Primary Sensing Elements and Transducers » Exercise - 15. Strain gauge is a passive transducer and is used for converting mechanical displacement into a change in : (a) Temperature (b) Resistance (c) Inductance (d) Capacitance
Primary Sensing Elements and Transducers » Exercise - 12. An inverse transducer converts : (a) electrical energy into any other form of energy (b) electrical energy to light energy (c) mechanical displacement into electrical signal (d) electrical energy to mechanical form
Primary Sensing Elements and Transducers » Exercise - 1 1. A transducer converts : (a) mechanical energy into electrical energy (b) mechanical displacement into electrical signal (c) one form of energy into another form of energy (d) electrical energy into mechanical form
Primary Sensing Elements and Transducers » Exercise - 18. Piezo-elctric transducers are : (a) passive transducers (b) active transducers (c) inverse transducers (d) active and inverse transducers
Primary Sensing Elements and Transducers » Exercise - 17. Capacitive transducers are normally used for : (a) static measurement (b) dynamic measurement (c) both (a) and (b) transducers (d) neither (a) nor (b) transducers