What is virtual reality? & What is Walkthrough?

1 Answers  

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when pump is maitaind throughly and installed perfectly then why pump vibrates on above standard vibration level?

4 Answers   IOCL,

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How to operate soot blower boiler and economizer?

0 Answers   ABC Inc, RRB, Siemens,

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What will happen if you blow the soot in the boiler?

0 Answers   ABC Inc, RRB, Siemens,

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What is the function of Clapper box in a shaper?

11 Answers   HAL, Seven Rings Cement,

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If I can absorb 9,000 lux of sunlight in the bottom of a pool what will the temp rise be per hour, per square foot of absorbing material, per gallon be? Temp of pool deck 115 degrees, water temp 75 degrees, 120,000 lux on the pool deck

0 Answers   ABB,

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1hp=how much rpm

1 Answers  

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what is use of dynamo.why r u using that..?

2 Answers   Cap Gemini, Cummins,

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What is Evaporator?

3 Answers  

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

2 Answers  

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DG fip Means..?

3 Answers  

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What is the purpose of ventilation in the battery room?

0 Answers   RRB,

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