Recent questions tagged 2000

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Lekage heat transfer can be varied by refactory brick on the inner and outer surface of the steel pipe ?

asked Apr 27, 2018 in HT by chandu (215k points)

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Effeect of surface material on equivalent thermal conductivity?

asked Apr 27, 2018 in IES Objectives-1 by chandu (215k points)

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Effect of heat transfer coefficient for a composite wall of n layer ?

asked Apr 27, 2018 by chandu (215k points)

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If the thickness of insulation sheet is incrased,then what will be the current carrying capacity of wire?

asked Apr 27, 2018 by chandu (215k points)

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what will be the temperature inisde the cylinder if outside temperature is constant andwithout any source

asked Apr 26, 2018 in HT by chandu (215k points)

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The COP of a heat pump $\beta _{hp}$ and the COP of a refrigerator bRef are related as

asked Jan 24, 2018 in R&AC by chandu (215k points)

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In which one of the following working substances does the relation

asked Jan 16, 2018 in TD by chandu (215k points)

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The velocity of the aero plane at the same Mach number at an altitude

asked Jan 16, 2018 in PPE by chandu (215k points)

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The Mach number after the shock is

asked Jan 16, 2018 in PPE by chandu (215k points)

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In turbo prop, the expansion of gases takes place approximately

asked Jan 16, 2018 in PPE by chandu (215k points)

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Shielding in a nuclear reactor is generally done to protect against

asked Jan 16, 2018 in PPE by chandu (215k points)

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The efficiency of a simple gas turbine can be improved by

asked Jan 16, 2018 in PPE by chandu (215k points)

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The air- fuel ratio employed in a gas turbines is

asked Jan 16, 2018 in PPE by chandu (215k points)

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The thermal efficiency of Brayton cycle

asked Jan 16, 2018 in PPE by chandu (215k points)

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The clapeyron equation with usual notations is given by

asked Jan 16, 2018 in TD by chandu (215k points)

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Which of these thermodynamic relations are correct?

asked Jan 16, 2018 in TD by chandu (215k points)

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Which one of the following pairs is not correctly matched?

asked Jan 16, 2018 in PPE by chandu (215k points)

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Consider the following statements regarding a 100% reaction turbine:

asked Jan 16, 2018 in PPE by chandu (215k points)

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Partial admission steams turbine refers to the situation where the

asked Jan 16, 2018 in PPE by chandu (215k points)

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The ratio of reaction force to impulse force is

asked Jan 16, 2018 in PPE by chandu (215k points)

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