Transducer Fundamentals & Characteristics - MCQs with answers

Transducer Fundamentals & Characteristics - MCQs with answers

1. What are the possible forms of energy transmission that can be undertaken by a transducer ?

a. Acoustical
b. Electrical
c. Mechanical
d. All of the above

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2. Which parameter property defines the predictable nature of input and output relationship for maximum duration of transducer in terms of reliable operation?

a. Linearity
b. Repeatability
c. Sensitivity
d. Reliability

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3. Which active transistor results in the generation of voltage in correspondence to an illumination ?

a. Piezo-electric Sensor
b. Photo-voltaic Cell
c. Thermocouple
d. All of the above

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4. Which electrical parameters are of greater significance in the selection process of a transducer?

a. Length & type of the cable
b. Limitations of frequency response
c. Signal-to-noise ratio in combination to amplifiers
d. All of the above

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