Questions by chandu

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If the back pressure i slower than PB given the above equation,then

asked Jan 15, 2018 in PPE

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Fixed mass Flow rate regardless of pressure ratio

asked Jan 15, 2018 in PPE

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Which one of the following statements is correct if the surroundings are at 27°C ?

asked Jan 15, 2018 in TD

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The loss of energy per unit mass in the nozzle will be

asked Jan 15, 2018 in PPE

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Assertion (A): An adiabatic process is always a constant entropy process.

asked Jan 15, 2018 in TD

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For a real thermodynamic cycle, which one of the following correct?

asked Jan 15, 2018 in TD

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When dry saturated or slightly super heated stream expands through a nozzle

asked Jan 15, 2018 in PPE

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For pressure ratio greater than the critical pressure ratio, a convergent-divergent nozzle is

asked Jan 15, 2018 in PPE

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The entropy of a mixture of ideal gases is the sum of the

asked Jan 15, 2018 in TD

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Match List-I (Property ratios as the critical and stagnation conditions) with List-II (Values of ratios)

asked Jan 15, 2018 in PPE

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What is the entropy change during heat addition?

asked Jan 15, 2018 in TD

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The minimum temperature of air in the reservoir should be

asked Jan 15, 2018 in PPE

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The discharge rate will

asked Jan 15, 2018 in PPE

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De Leval nozzle

asked Jan 15, 2018 in PPE

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The value of $T_{2}$ if work outputs of both the engines are equal is

asked Jan 15, 2018 in TD

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The velocity of steam at the outlet of a nozzle for a heat drop of 400 kJ/kg will be approximately.

asked Jan 15, 2018 in PPE

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Which of the following is/are reversible process (es)?

asked Jan 15, 2018 in TD

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In isentropic flow between two points, the stagnation

asked Jan 15, 2018 in PPE

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The Mach number of the flow will be

asked Jan 15, 2018 in PPE

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Which one of the following diagrams depicts correctly the shape of a supersonic diffuser?

asked Jan 15, 2018 in PPE

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