A 2.85 mm thick quartz piezoelectric crystal having a voltage sensitivity of 0.075Vm/N is subjected to a pressure of 2.6MN/ msquare. If the permittivity of the crystal is 40.6*10E-12F/m, what amount of output voltage will be generated corresponding to the applied pressure? What will be the charge sensitivity of the crystal? How variation in thickness will affect the voltage generated?

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A 2.85 mm thick quartz piezoelectric crystal having a voltage sensitivity of 0.075Vm/N is subjected to a pressure of 2.6MN/ msquare. If the
permittivity of the crystal is 40.6*10E-12F/m, what amount of output voltage will be generated corresponding to the applied pressure? What will be
the charge sensitivity of the crystal? How variation in thickness will affect the voltage generated?
Transcribed Image Text:A 2.85 mm thick quartz piezoelectric crystal having a voltage sensitivity of 0.075Vm/N is subjected to a pressure of 2.6MN/ msquare. If the permittivity of the crystal is 40.6*10E-12F/m, what amount of output voltage will be generated corresponding to the applied pressure? What will be the charge sensitivity of the crystal? How variation in thickness will affect the voltage generated?
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