Question Category: Mechanical Engineering

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The leakage in a refrigeration system using Freon is detected by
OpenVideRime asked 5 years ago • 
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The lower horizontal line of the refrigeration cycle plotted on pressure-enthalpy diagram represents
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The sensible heat factor during the heating and humidification process is given by (where h₁ = Enthalpy of air entering the heating coil, h₂ = Enthalpy of air leaving the heating coil, and hA = Enthalpy of air at the end of humidification process)
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The wet bulb depression indicates _________ humidity of the air.
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In vapour compression refrigeration system, refrigerant occurs as liquid between
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In the running condition, the net force acting on the drum of centrifugal clutch is equal to
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Which of the following pairs gives a correct combination of the useful and harmful constituents respectively of a good brick earth?
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Cast iron
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Clay and silt content in a good brick earth must be at least
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The rocks which are formed due to cooling of magma at a considerable depth from earth’s surface are called
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