Q. Who invented the piezoelectric effect?

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Q. Which of the following represents piezoelectric materials?

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Q. Property of exhibiting electric polarization when exposed to intense electric field is known as ___________

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Q. Which of the following quantities cannot be measured using piezoelectric transducers?

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Q. Which of the following can be used conveniently at 100°C temperature?

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Q. Which of the following type transducers are used in IC engines?

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Q. __________ are also known as piezopile.

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Q. Piezoelectric accelerometer requires damping system.

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Q. In piezoelectric strain transducer voltage developed is _______________ to strain applied.

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Q. Which of the following represents correct conversion for magnetostrictive transducers?

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Q. Which of the following represents negative magnetostriction?

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Q. Which of the following element shows increase in magnetic flux density on decreasing stress applied?

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Q. Which of the following materials shows an increase in permeability with increase in tensile stress?

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Q. Magnetostrictive transducer can be used to measure _______________

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Q. Which of the following represents the use of including additional mass in acceleration transducer?

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Q. Magnetostrictive transducers are more sensitive than piezoelectric transducers.

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Q. Which of the following torque can be measured using magnetostrictive transducers?

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Q. Which of the following represents correct expression for sensitivity in a magnetostrictive transducer?

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Q. Magnetostrictive transducers can only be used in static forces.

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Q. Hall Effect is a/an _____________

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