Answer / Guarav Kumar

The number of stages in a gas turbine compressor is determined by factors such as required pressure ratio, aerodynamic efficiency, and material limitations. A higher pressure ratio may require more stages to achieve the desired compression ratio, but increasing the number of stages also increases complexity, cost, and weight.

what is ultimate tensile strength? for any material give relation ship between various stretgth like tesile, shear, % dformation?

7 Answers  

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SAE-40.......?

5 Answers  

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4 stroke engine have how many suctions

1 Answers   Varun Motors,

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What is the universal gates?

1 Answers   RRB,

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What are reasons for poor machinability for IS 2062 steel

1 Answers   L&T,

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"In steam boiler, what are the various test in water boiler?"

1 Answers   ABC Inc, RRB, Siemens,

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What is the name given to ratio of actual cycle efficiency and ideal cycle efficiency?

1 Answers  

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• Why do you want to work for Petro star Mount

1 Answers   Petro Star Mount,

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When you will install a new piston ring, what will be the position of it?

4 Answers  

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Respected Sir, Please send me the technical question paper of ONGC of mechanical branch.I m in urgent need of it.

7 Answers   NTPC, ONGC,

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How to shut down and overhaul the centrifugal pumps?

1 Answers   RRB,

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plz get me the placement paper for the hindalco industries Ltd. plz mail it on arunmangadu@gmail.com

1 Answers   Hindalco, Ispat,

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