Can I ask "you are having experience in welding field?"

1 Answers  

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what is npsh and how to calculate it for a centrifugal pump

15 Answers   Essar,

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We have A bearing and we Have its in size and Out size Width So how can we Imagine its code No ? if we wanna buy from Market . plz tell me Way thanks

1 Answers  

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WHAT IS GEAR TERMINOLOGY?

1 Answers   Focus Energy, Gammon, Honda, Shubham,

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what is shear stress...and give its application?

4 Answers   TATA,

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if in a centrifugal pump suction, discharge ,& impeller size constant & motor rpm increases . What is the effect on pressure and flow ?

3 Answers  

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if the principle stresses in a plan stress problem are @1=100 Mpa,@=40 Mpa, the magnitude of the maximum shear stress (in Mpa)will be

2 Answers  

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Explain how is natural gas better than lpg?

0 Answers  

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What phenomenon becomes when air mixed with refrigerant?

1 Answers   RRB,

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what is difference between corrossion and erosion?

8 Answers   ACS, JSW,

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why involute curve corve used in gear

5 Answers  

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What is the importance of workshop?

0 Answers  

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