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Sensors and Actuators Which of the following devices operates based on the Hall Effect? (i) RTD (ii) Capacitive level switch (iii) LVTD (iv) Magnetic field sensor20242mSensors and Actuators Define torque and explain why accurate torque measurement is important in mechanical systems. Give examples of its applications in industry.20247mSensors and Actuators Describe the working of a Wheatstone bridge circuit in strain gauge applications. Explain how it enhances sensitivity and accuracy in measurements.20247mSensors and Actuators Discuss the importance of Signal-to-Noise Ratio (SNR) in measurement systems. How does SNR affect the performance of a transducer?20247m
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