on volume basis,air contains following parts of oxygen

3 Answers   Nalco, RRB,

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What is Ohms law?

1 Answers   RRB,

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1 ton equal to

3 Answers  

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how to check quality of steel?

0 Answers  

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dear friends pls explain me what is meant by positive seal in solenoid operated valve

0 Answers   Essar,

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When Centrifugal compressor is a non positive displacement compressor how it goes under surge due high discharge pressure when the discharge valve partially or fully clossed. please explain me clearly

2 Answers  

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in power plant which pump is used for feeding the water a) centrifugal pump or b) reciprocating pump. and why?

5 Answers  

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The yield point in fatigue loading in comparison to yield point in static loading is: (a)Same (b)lower (c)Higher (d)Half (e)Twice

13 Answers   BMC,

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Why is Air Conditioner capacity measured in ton like 1.5ton?

3 Answers  

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please provide me the calculation for the thickness of duplex stainless steel pipeline thickness used in process industry ( Water). The details are given below. Diameter : 3" and 4" Thickness : 3.91mm, SCH40 Operating pressure : 62 bar Operating Temp : 35 degree ASME31.3

0 Answers  

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• Could you describe a typical day or week in this position? What are the challenges facing this position?

1 Answers  

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Do you need to be an apprentice for mechanical engineering?

0 Answers  

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