Recent questions in PPE

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Which one of the following pairs of materials is used as moderators in nuclear reactors?

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

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Increasing the number of reheating stages in a gas turbine to infinity, makes the expansion tending:

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

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The above T-S diagram for a gas turbine plant is drawn for the case where :

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

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In which modification of simple gas turbine cycle, is work ratio increased?

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

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Reheat between multi-stage expansions in Joule cycle increases

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

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The gas in a cooling chamber of a closed-cycle gas turbine is cooled at

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

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In a gas turbine power plant, reheating of gases between the high pressure and low pressure turbine stages will

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In a gas turbine plant, regeneration is done to

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

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Calculate power developed in kW/kg of gas per second and exhaust gas temperature

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

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The thermal efficiency of a simple open gas turbine plant is improved by regeneration as this

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

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In a two stage gas turbine plant, with intercooling and reheating

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

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Which of the following increase the work ratio in a simple gas turbine plant?

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

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The speed of rotation of the moving elements of gas turbines is

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

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In constant pressure type gas turbines

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

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Consider the following statements about modification in a gas turbine power plant working on a simple Brayton cycle

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

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Brayton cycle with infinite inter cooling and reheating stages would approximate a

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

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The maximum temperature and T1 is the minimum temperature is

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

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For the same net power output

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What is the thermal efficiency of the cycle?

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

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Consider the following statements in respect of gas turbines:

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

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