What is NPSH of a Centrifugal pump ? How is it varied by the pump manufacturer for a particular model of pump ?

3 Answers  

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what is the working principal of air compressor?

5 Answers   Kirloskar,

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Where can you find thermometers in diesel engines?

3 Answers  

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What is difference between Pipe and Tube?

14 Answers   Crest, TATA,

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How catalyst converter works?

1 Answers  

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welding electrodes consumption per ton of structural steel fabrication

3 Answers   Galfar,

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normally..what is the kilowatt for 1, 1.5, 2 ton split air conditioners

2 Answers  

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difference between lead screw and ball screw???

2 Answers   Tech Mahindra,

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what is shaft

2 Answers   Hero Honda, Yamaha,

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what is the difference in Gas Welding and Gas Cutting?? Second Question is for Huge Casting which method is used??

0 Answers   Bhel,

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what is the difference between clutch and gear ?

2 Answers  

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write the formula for finding dimension of bearing from bearing number

11 Answers   Coromandel Agrico, FAG, Jain Group, Jindal, Kyro, MG, Quess Corp, Seven Star, SKF, Vedanta,

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