3-4 questions on optical fiber : data based.

0 Answers   ONGC,

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What is the maximum cylinder head temperature of a 1200 KW, 12 cylinders DG set

0 Answers  

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for a multi storey building how to control the flow of water in each floors

2 Answers  

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when do we use roller bearing, deep groove ball bearing, angular bearing, sealed bearing, semi sealed bearing, unsealed bearing, anti friction bearing, journal bearing, thrust bearing

0 Answers  

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When Centrifugal compressor is a non positive displacement compressor how it goes under surge due high discharge pressure when the discharge valve partially or fully clossed. please explain me clearly

2 Answers  

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What is the effect or reheater in the gas turbine?

4 Answers   Bhel,

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we have read that when the piston goes up and down then the engine works i.e. the suction,compression etc etc. then what happens in the case of big vehicles, which start at stable condition, i.e. how does their piston moves when they are at rest. how suction,compression etc

5 Answers   Bhel,

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working principle of ballpoint pen?

8 Answers  

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what is differance between 6-sigma and 3-sigma.

5 Answers  

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Explain the uses of windmill?

0 Answers  

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a rollin mill is spacified by

0 Answers  

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What is the maximum P-max for a cylinder in M/E.

0 Answers  

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