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Which of the following is not a dynamic property?(a) frequency response(b) saturation(c) settling time(d) response timeThis question was addressed to me in an interview for internship.Question is from Performance Characteristics of Transducers topic in section Physiological Transducers of Biomedical Instrumentation

Answer»

The correct option is (b) saturation

For explanation I WOULD SAY: The region in which the output does not changes with increase in input is called saturation. It is a static property of the transducer. Settling time is the time for the sensor to reach a stable output once it is TURNED on. Frequency response is the change of transfer function with frequency, both in MAGNITUDE and in phase.



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