what is the different between mechanical starter vs electrical starter? Solid stage starter? Soft starter?

0 Answers   Infosys,

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what is the advantages and dis advantages of critical speed of turbine.

2 Answers  

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define piston

3 Answers  

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What is a manometer and give an example of its application

1 Answers   RRB,

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What is the real meaning of quality

18 Answers   TATA,

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Which type of gear train used in Wrist watch?

6 Answers   Bhel, Escorts, L&T,

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When Centrifugal compressor is a non positive displacement compressor how it goes under surge due high discharge pressure when the discharge valve partially or fully clossed. please explain me clearly

2 Answers  

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AS I AM BEING IN PLANT ENGINEERING & MAINTENANCE DEPARTMENT I WANT ANY BOOKS RELATED TO MAINTENANCE CAN YOU GUIDE ME THE AUTHOR.

0 Answers   Jindal Steel and Power, SPM,

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How to find rating of Chiller a.c. plant i.e. how to calculate the a.c. load of an area, feeded by Chiller ?

0 Answers   Deloitte, Voltas,

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Which pump is more efficient centrifugal pump or reciprocating pump?

0 Answers  

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substance is flowing in a pipe of 200 mm inside cylinder diameter ot an average velocity of 3m/sec. At a given section of the pipe line the pressure is 1.5 MN/m² absolute. what is the flow work of 0.5 cubic meter, expressed in joules passing through section? (a)1J, (b)75000J, (c)90000J, (d)25000J

1 Answers  

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What pressure is highest L.O. Gravity Head or S.W. of the stern tube circulation

0 Answers   RRB,

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