How is a submarine able to submerge and surface?

0 Answers  

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Hi any one can help in preparing for BHEL ET exam in mechanical stream? I like to know the the question paper pattern fro the same. regards, Jose 9841327666 josevinoth@yahoo.com

0 Answers  

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Where is the expansion tank located?

5 Answers  

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what are the measuring instrument used to measure Radial and axial clearances of the gas turbine?

1 Answers  

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what is d diff. betn critical speed & whirling speed?

1 Answers   TATA,

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can any one send me all the interview questions and test questions on strength of materials . to devarajk23@yahoo.com

0 Answers  

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If we measure the pressure of Air in duct with the help of Pitot tube attached to manometer (pitot tube) whose one end is in atmosphere and one end is in duct and manometer shows some head whether it is Static head or Dynamic Head or (Total head=Static head + dynamic Head). and if it is total head in which static head is zero then how static head is zero.

2 Answers  

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Can we achieve condenser vaccume more than 1 bar?

1 Answers  

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what is the meaning of MIN MAX?

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What is thrust bearing?

1 Answers   ABC Inc, RRB, Siemens,

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explain the mixture requirement of si engine to meet the demands of various operating condition?

0 Answers  

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which is more harder ductile or brittle..????

1 Answers   TCS,

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