Transducers and Sensors Quiz

Some examples of transducers and sensors discussed in Unit 4 include capacitive and inductive transducers, linear variable differential transformer (LVDT), thermistors, thermocouples, piezoelectric transducers, photoelectric transducers, Hall effect transducers, optoelectronics devices, light dependent resistors (LDR), photodiodes, phototransistors, photovoltaic cells (solar cells), opto-couplers, liquid crystal displays, proximity sensors, IR sensors, pressure sensors, and sensors for smart buildings.

Moving Coil instruments are used for the measurement of DC Quantities only.

Moving Iron instruments are used for the measurement of both DC and AC Quantities.

<p>A Digital Multimeter (DMM) is used for measuring various electrical quantities such as voltage, current, and resistance. It has an illuminated display screen for easy reading of measurements.</p> Signup and view all the answers

<p>Sensors for smart buildings play a crucial role in monitoring and controlling various environmental and security parameters to ensure energy efficiency, safety, and comfort within the building.</p> Signup and view all the answers