What is equivalence evaporation?

1 Answers  

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In volute casing the discharge area is more. so as per bernoulli's principle the pressure must be reduces also from the basics, pressure = Force/Area. so pressure and area are inversily proportional. By considering these two basic rules pressure must be reduces. But in any centrifugal pump, the pressure is increasing. How the velocity is converted into pressure. In my view only head is increases but how the pressure increases?

2 Answers  

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Why axial flow compressor is preferred for gas turbines for aeroplanes ?

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Enumerate some differences between an "orifice" and a "notch". Also tell if "jet" relates more to an orifice or a notch?

2 Answers   Variant,

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What are the factors that can affect the factor of safety selection?

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• Tell me about yourself:

1 Answers   Petro Star Mount,

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How does the fuel suplly get control command as per the load variation in a DG Set.

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Name the refrigerant that is used on domestic refrigerators?

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While normal carburising and nitriding surface treatments increase fatigue strength, excessive treatment may decrease the fatigue strength. Why ?

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Crankcase oil mist detector

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which one of the following loading is considered for the design of axle. 1)bending moment only 2) twisting moment only 3) combined bending moment & torsion 4) combined action of bending moment & axial thrust

2 Answers   APPSC,

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If we want to move one ms channel on the lm guide. Its channel size is -W-300mm, H-400mm, L - 3ft. then how many load come on the lm guide. its lm guide is one tipe of bearing.

1 Answers  

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