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Robotics Sensors and Actuators What Is a Strain Gauge Sensor and How Does It Work? Write its Advantages, Disadvantages & Applications.20247mSensors and Actuators Discuss various types of strain gauges including wire, foil, unbounded, and semiconductor gauges. Highlight their construction, advantages, and limitations.20247mSensors and Actuators Write Short notes on: Factors affecting strain measurements20247mSensors and Actuators The basic working principle of a resistance strain gauge is based on: (i) Piezoelectric effect (ii) Change in electrical resistance due to strain (iii) Change in magnetic field (iv) Variation in capacitance with pressure20242m
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