what is the difference between Positive displamcement pump and centrifugal pumps?

1 Answers  

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fuction of fun

0 Answers  

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meaning of 125kva DG

0 Answers  

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what is entropy acc to new concept?//

1 Answers   L&T, MAHINDRA,

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A very strange fault i cam across today,that i never experienced not studied before, i need an answer for this. Phase to phase or line to line , L1,L2 & L3, voltages are 490VAC, but if i use line to ground , its again 490 VAC. . . whats the fault and theory behind of it?

0 Answers  

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Pink city of india

4 Answers   VFJ,

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Where can you find thermometers in diesel engines?

0 Answers   RRB,

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what is the thermodynamics?

8 Answers  

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Why in screw & centrifugal compressor using rolor bearing

0 Answers  

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What can be the reasons for a metal gasket to leak?

5 Answers  

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Are you ready to comply with the employment rules and regulations if your CV is considered for employment?

0 Answers  

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What are the defects in exhaust valve?

0 Answers   RRB,

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