Explain the opening and closing of water to the bowl of the purifier

0 Answers   RRB,

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What is the importance of thermostat in the cooling system of an engine?

0 Answers  

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How to prevent back fire of boiler?

0 Answers   RRB,

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for a multi storey building how to control the flow of water in each floors

2 Answers  

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How to find the bearing dimension from its number for ex 24040

0 Answers   L&T,

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what the raw mill

1 Answers  

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why the head portion of the screw jack (which carries the load when not rotating) is made hollow?

0 Answers  

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• Are you willing to work overtime? Nights? Weekends?

1 Answers   Petro Star Mount,

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Hi i am going to attend the interview for BHEL. can you please help out in knowing about the area of preparation. I am apprearing for Executive trainee post. Please share your views on this. Thanks

3 Answers  

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What is the purpose of piston rings?

2 Answers   RRB,

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How we calculate the standing pressure of water.For eg. my building height is 10 meter what is Standing pressure.

2 Answers  

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What is function of steam strainer?

2 Answers  

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