Answer / s.mahalingam

Hello . pls tell me ..when the results of HPCL officer
trainee exam held on 2nd march 08 are coming out...any
guess??
pls reply

compare diesel engine and gasoline engine emission?

2 Answers  

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what is max % of carbon that can be added in Iron?

2 Answers   Sail,

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what type of question has been asked at schwing stetter

0 Answers  

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Why is heat treatment required?

0 Answers  

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How are the bearing numbers given?

5 Answers  

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For conduction of heat, the instantaneous rate of heat flow is product of three factors. What are these ?

0 Answers  

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What is the purpose of safety valve

1 Answers   RRB,

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Which one has higher efficiency - Diesel Engine or Petrol Engine?

0 Answers   HPCL,

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1hp=how much rpm

1 Answers  

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What is the effect of pump installation in series and parallel connection.

2 Answers   Bhel, IOCL, Tata Power,

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what is the rpm of Turbocharger of Cummins KTA50G3 Diesel Engine?/ Normally What is the rpm of Turbocharger for any 1 MW Engine?

0 Answers   HMT,

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A very strange fault i cam across today,that i never experienced not studied before, i need an answer for this. Phase to phase or line to line , L1,L2 & L3, voltages are 490VAC, but if i use line to ground , its again 490 VAC. . . whats the fault and theory behind of it?

0 Answers  

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