Low power transducers called sensors prefer:
A. Linear relationship between controlled variable and output variable
B. Non-functional relationship between controlled variable and output variable
C. Non-linear relationship between controlled variable and output variable
D. Not related with each other
Answer:A
Low power transducers called sensors prefer:
A. Linear relationship between controlled variable and output variable B. Non-functional relationship between controlled variable and output variable C. Non-linear relationship between controlled variable and output variable D. Not related with each other
Explanation: Sensors are different from transducers as in transducers the energy is converted from one form to another while in sensors only the energy is sensed not converted and it is possible to get the accurate results in less time.