Recent questions tagged 2005

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The draught in locomotive boilers is produced by

asked Jan 14, 2018 in PPE by chandu (215k points)

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Which one of the following is the fire-tube boiler?

asked Jan 14, 2018 in PPE by chandu (215k points)

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Which of the following are boiler mountings?

asked Jan 14, 2018 in PPE by chandu (215k points)

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The function of which of the following hydraulic devices is analogous to

asked Jan 13, 2018 in FM by chandu (215k points)

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For a given centrifugal pump

asked Jan 13, 2018 in FM by chandu (215k points)

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Why is a minimum of Net Positive Suction Head required for a hydraulic pump?

asked Jan 13, 2018 in FM by chandu (215k points)

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For higher specific speeds radial flow pumps have the

asked Jan 13, 2018 in FM by chandu (215k points)

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The volute casing of a centrifugal pump helps in creating the high velocity head necessary for

asked Jan 13, 2018 in FM by chandu (215k points)

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If $\alpha$ is the blade angle at the outlet, then the maximum hydraulic efficiency of an ideal impulse turbine is:

asked Jan 13, 2018 in FM by chandu (215k points)

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What should be the ratio of blade speed of jet speed for the maximum efficiency of a Pelton wheel?

asked Jan 13, 2018 in FM by chandu (215k points)

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Which of the following types of turbine is/are suitable for tidal power plants?

asked Jan 13, 2018 in FM by chandu (215k points)

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Which of the following water turbines maintain a high efficiency over a long range of the part load?

asked Jan 13, 2018 in FM by chandu (215k points)

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What is the diameter of the Pelton wheel?

asked Jan 13, 2018 in FM by chandu (215k points)

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Which one of the following is the correct sequence of the three processes A, B and C

asked Jan 13, 2018 in TD by chandu (215k points)

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Assertion (A): Thermodynamic work is path-dependent except for

asked Jan 13, 2018 in TD by chandu (215k points)

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What is the work done on the gas?

asked Jan 13, 2018 in TD by chandu (215k points)

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Change in enthalpy .in a closed system is equal to the

asked Jan 13, 2018 in TD by chandu (215k points)

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What is the value of the work $W_{2-1}$?

asked Jan 13, 2018 in TD by chandu (215k points)

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In a polytropic process, the term

asked Jan 13, 2018 in TD by chandu (215k points)

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Change in internal energy in a reversible process occurring in a

asked Jan 13, 2018 in TD by chandu (215k points)

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