Recent questions tagged 2011

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The power required to deliver power, in kW will be

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The required pump power, in kW, will be

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Before starting a centrifugal pump it is to

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Increase in static suction lift of centrifugal pump may cause cavitation

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A draft tube is used to reduce the pressure at the runner exit in order in get the

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In a reaction turbine

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A Kaplan turbine is a

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Which of the following hydraulic turbines are reaction turbines?

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In fluid system model studies, a simple scaling-up of measurements made on

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Weber number is ratio of square root of inertia force to

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A thin plate has been placed parallel to flow direction. The relative magnitude of friction and pressure drags will be

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Which one of the following represents open thermodynamic system?

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A thermodynamic system is considered to be an isolated one if

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Reduced pressure is

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Match List-I with List-II

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For a given dry bulb temperature, as the relative humidity decreases, the wet bulb temperature will

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Match List I with List II

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A closed system is one in which

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The boundary layer separation occurs when

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The loss of head due to sudden enlargement is attributed to

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