what is the function of neck ring in the centrifugalpump?

2 Answers   HPCL,

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AS WE KNOW THAT TODAY VEHICLE R COMING IN MARKET WITHOUT CARBURATOR. IN THIS SITUATION HOW DOES THE ENGINE WORK.

2 Answers   Maruti Suzuki,

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What is the difference between a mechanical engineer & a Marine engneer?

0 Answers   SKF,

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Explain the cycle of refrigeration system.

0 Answers   RRB,

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Explain adiabatic expansion

2 Answers   RRB,

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what is danda & funda

1 Answers  

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CAN ANY ONE SEND ME THE RRB SECTION ENG. Q-PAPER .. MY MAIL ID :suresh25siva@yahoo.com, suresh.sivakumar@tcs.com

0 Answers   RRB,

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what is lube oil cons./hours in diesel engine ???

0 Answers  

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What is the critical speed. Compare the critical speed of hollw shaft and solid shaft.

0 Answers   Cummins,

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how we calculate the induced air capacity of id fan of a boiler?

0 Answers   Delight Dairy,

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plz tell me the types of air compressors? & purpose of air drier?

3 Answers  

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What is the indication of leaking starting valve of an engine?

0 Answers   RRB,

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