a) On graph paper, sketch/label the cross section of a piezoelectric sound pressure transducer. Indicate on...
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a) On graph paper, sketch/label the cross section of a piezoelectric sound pressure transducer. Indicate on your sketch where the pressure is being measured. Explain how a piezo crystal pressure sensor works. How is it different from the pressure sensors designed with elastic type transducers? At Inicial thickness, t Electrode Crystal P2 9 Electrode Preload sleeve Diaphragm Conrector Lead wires Case Bese platc ard electrodes. Crystal b) Consider a microphone transducer designed from a piezoelectric quartz crystal with a dielectric constant of 3.8, if the crystal is 0.5 mm thick. What is the sensitivity of the transducer? a) On graph paper, sketch/label the cross section of a piezoelectric sound pressure transducer. Indicate on your sketch where the pressure is being measured. Explain how a piezo crystal pressure sensor works. How is it different from the pressure sensors designed with elastic type transducers? At Inicial thickness, t Electrode Crystal P2 9 Electrode Preload sleeve Diaphragm Conrector Lead wires Case Bese platc ard electrodes. Crystal b) Consider a microphone transducer designed from a piezoelectric quartz crystal with a dielectric constant of 3.8, if the crystal is 0.5 mm thick. What is the sensitivity of the transducer?
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a On graph paper sketchlabel the cross section of a piezoelectric sound pressure transducer Indicate on your sketch where the pressure is being measured Explain how a piezo crystal pressure sensor wor... View the full answer
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