why the rail in form of I-beam?

1 Answers  

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what is the difference between the air preheater & air blower?

4 Answers   Castrol,

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Explain how to measure crank web deflection?

1 Answers  

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WHY TORSION SHAFT IS GIVEN IN BALL MILL DRIVE. IS THIS HAS A ANY TECHNICAL REASON?

1 Answers   Satyam, Wipro,

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What is the effect if tour refrigeration system has an air?

1 Answers   RRB,

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Why coupling should be located very near to the bearing? Why lap joint not recommended for tensile force?

0 Answers  

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What is the temperature at which diesel normally boils?

0 Answers   John Deere,

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what is the difference between 1st angle and 3rd angle projection?

3 Answers  

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i having 7.5 kva 1 phase genset,coolant water level is low, so i mix the normal water this is correct or not

1 Answers  

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even though LPG is economical than petrol,why we are not promoting LPG usage?

9 Answers   BARC,

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How does an equal-arm balance work?

0 Answers  

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interview questions asked in BHEL posteded in website

1 Answers   BARC, Bhel,

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