which type of impellor has highest speed backward, forward, straight?

2 Answers  

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From where compressor recive power in automobile?

1 Answers  

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what are the pistion type?

1 Answers   RRB, Wipro,

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SIR, PLZ GIVE ME INFROMATION FOR WRITTTEN TEST AND PI IN ISRO AHMEDABAD (MY MAIL ID:-ppdave@yahoo.com)

0 Answers  

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What is the measuring unit of tensile strength in Gray cast iron ?

2 Answers   Mico,

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why coal oil used for leakage test in bearing housing instead of water ?

1 Answers  

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Heat a vessel with water inside and cool it under tap suddenly. Now when we try to open it...It does not open easily ...why?

0 Answers   BARC,

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what is the role of mechanical engineers in i.t.industry?

16 Answers   Infosys, Maruti Suzuki, Munjal Showa, Satyam, Uttam Galva,

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What is the effect or reheater in the gas turbine?

4 Answers   Bhel,

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i want how the pattern of interview goes on for mahindra& mahindra company? plz send me as soon as possible

2 Answers  

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id 35.00mm ,od 72.00mm & width 23.00mm .how to calculate bearing number.

4 Answers   Bhel, BSFIC, IIT, L&T, SKF, Tech Mahindra,

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what is difference between pipe and tube.

4 Answers   Jaiprakash, Sterlite,

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