pls any one send me the last 5 years rrb QP - hari.devarajan@gmail.com

0 Answers  

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Hello i want to design a portable 1/4HP pressure washer pump like elgi reciprocating pump which are being used in service station.what are the design aspects to taken in to consideration for making new pump.

0 Answers  

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Define buckling factor?

0 Answers  

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work done in throttling process is given by which formula?

1 Answers   Siemens,

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Where do you work in engineering company?

0 Answers  

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For avoiding cavity what should be NPSH?

3 Answers   BEL,

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What is the difference between Reciprocating and Rotory Engines?

1 Answers   NCC,

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Why should a chain drive be used over a belt or rope driven drive? State pro`s and con`s?

0 Answers  

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What is the b check value of a 4bt engine

0 Answers   SSPL,

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Kaplan turbine is used for _______head

3 Answers   Sanmar,

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Which is more efficient? A rear engine Volvo Bus or a Front engine Volvo Bus? (Engine Capacity is same 4 both) why????????????????????

5 Answers   BARC,

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What the function of bye pass filter in DG.

0 Answers   Honda,

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