What is the purpose of piston rings?

2 Answers   RRB,

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Will going from a 3 tap to a 6 tap increase water pressure?

0 Answers  

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Procedure of boiler commissioning part by part

1 Answers  

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how does the lybrinth glands work in sealing a turbine? how exactly turbine sealing is done? principle of it?

0 Answers   GMR,

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Temperature closer for brazing operation is-------

0 Answers  

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DIFFERENCE BETWEEN CODES,STANDARDS & SPECIFIFCATIONS?

3 Answers   Essar, Mecon,

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What are the causes of main engine Turbo Charger blower side dirty?

0 Answers  

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what is runout? how it is measure? which is the refrence?

14 Answers   Greaves, Magna Infotech,

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When I use two metal wire dowsing rods and walk over the septic tank,(or any other place where the ground has been dug up) they swing apart. What force causes them to move? magnetic, electrical, other?

1 Answers  

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What is the temprature used in dearator tank?

0 Answers  

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which cycle used in diesel engine

10 Answers   Aster Teleservices,

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dear sir i m anshul kumar from dehradun i want to last five year railway chandigarh and allahabd entrance exam papers pls send it on my id my id is anshuldhiman83@gmail.com or anshuldhiman@rediffmail.com i shall be very greatful to u thank u

0 Answers  

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