Bearing no : 6402 what is the ID ,OD,width

0 Answers   ABC, SRACO,

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ongc recruitment sample paper for asst.technician technical

0 Answers  

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which kind of force act when the piston slides inside the cylinder?and how to calculate that force or stress theoritically.

4 Answers  

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What causes diesel engine to automatically stop?

0 Answers   RRB,

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1) Any pipe line working fluid may water / steam on it one manual isolation valve suppose one side of valve 6 kg/ cm^2 pressure (i.e. up stream) and other side is “ 0” kg/ cm^2 pressure(i.e. down stream) . So how much Tourqe required for opening the valve in terms of Newton force wheather normal man can open this valve. (for reference pipe nominal bore is 100 NB )

0 Answers   Ansaldo,

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On what property u can distinguish material as brittle or ductile?

10 Answers   DRDO,

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what is more dangerous longitudinal stress or Hoop stress and why?

3 Answers   Bhel,

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sir,kindly give brief knowledge about various welding processes like SMAW. GTAW,SAW ,and ASME ,IBR code at my i.d kyoor143@gmail.com

0 Answers   Reliance,

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Where can you find the feed check valve and feed stop valve and give the purpose of it?

1 Answers   RRB,

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Explain the causes of the exhaust valve leakage.

0 Answers   RRB,

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Is there is a collection of interview questions for Engineering services examination conducted by UPSC.

0 Answers  

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• Why only 3 phase?

1 Answers   NTPC,

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