What is the difference between upstream and downstream in a refinery?

0 Answers  

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What are the career paths in this position?

1 Answers  

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What is the effect of pressure on boiling temperature ? Explain with an example .

2 Answers  

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why we use air blower instead of air compressor in STP Plant.?

1 Answers  

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At the nozzle throat wats the value of mach no. >1 ,<1 ,=1

8 Answers   NTPC,

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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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which case we find maximum pressure & flow in centrifugal pump - circular casing or volute casing?

1 Answers  

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What is the device that converts sound energy into mechanical energy?

0 Answers  

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Explain how do concrete pumps work?

0 Answers  

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how a cyclone steam separator works?

0 Answers  

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what is grease? what is it made up of so that it maintains its properties for a long long time?

2 Answers  

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Explain the difference between the flight of a plane and a helicopter?

0 Answers  

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