Q. Which of the following is detected using manometer devices?

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Q. What is the difference between water and transformer oil as a manometric liquid?

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Q. In which of the following categories be thin plate diaphragm included?

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Q. Which of the following applications are suited for thin plate diaphragms?

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Q. Using a membrane for measuring pressure, which of the following represents correct relation for displacement?

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Q. Which of the following quantities can be measured using bellows?

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Q. Which of the following conversion take place in bourdon tubes?

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Q. ‘Capsules are made from diaphragms’.

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Q. ‘In bellows pressure to displacement conversion takes place’.

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Q. Which of the following devices convert pressure to displacement?

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Q. Which of the following represents a moment of inertia of force acting tangential to a cylindrical rod?

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Q. Which of the following devices can be used for measuring torque?

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Q. Which of the following can be well suited for flat-spiral spring device?

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Q. ___________ is used for measuring torque in rotating parts in machines.

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Q. Square cross sectional torsions bars are preferable than circular cross sectional torsion bars.

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Q. Which of the following is true for torque measurement?

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Q. Which of the following represents the correct relationship between angular displacement and torque?

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Q. Torque can be measured using surface shear strains.

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Q. Which of the following represents the correct position of strain gauges in torque measurement?

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Q. A torsion bar of constant inner radius and length is applied with constant torque. What will happen for the angular displacement if outer radius of torsion bar is increased?

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