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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Q. At equilibrium Lorentz forces will be ____________ of Hall Effect force.

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Q. Which of the following represents the correct expression of Lorentz force?

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Q. Hall potential is inversely proportional to magnetic flux density.

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Q. Hall Effect is clearly visible in _______________

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Q. Force exerted by magnetic field in Hall Effect transducers is ____________

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