Sensors and Actuators

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Unit 6.0: Pressure Transducer

  1. Q1i. A diaphragm in a pressure sensor is primarily used to: (i) Adjust signal frequency (ii) Convert pressure into mechanical displacement (iii) Control air flow (iv) Transmit voltage signals20242m

    Unit 6.0: Pressure Transducer

    A diaphragm in a pressure sensor is primarily used to:

    (i) Adjust signal frequency
    (ii) Convert pressure into mechanical displacement
    (iii) Control air flow
    (iv) Transmit voltage signals

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  2. Q1j. Which transduction method involves a change in inductance due to movement of a magnetic core? (i) LVDT (Linear Variable Differential Transformer) (ii) Strain gauge transducer (iii) Variable capacitance device (iv) Piezoelectric sensor20242m

    Unit 6.0: Pressure Transducer

    Which transduction method involves a change in inductance due to movement of a magnetic core?

    (i) LVDT (Linear Variable Differential Transformer)
    (ii) Strain gauge transducer
    (iii) Variable capacitance device
    (iv) Piezoelectric sensor

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  3. Q7. Define pressure calibration. What is a pressure multiplexer, and how does it help in automating multi-point calibration setups? Discuss in detail.202414m

    Unit 6.0: Pressure Transducer

    Define pressure calibration. What is a pressure multiplexer, and how does it help in automating multi-point calibration setups? Discuss in detail.

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  4. Q9d. Write Short notes on: Pneumatic and Hydraulic systems20247m

    Unit 6.0: Pressure Transducer

    Write Short notes on: Pneumatic and Hydraulic systems

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