Answer Posted / pb

A blower is the complete assembly of the fan, the housing to direct the air, and the drive motor to produce high pressure winds.

Fan is used for distribution of air over larger span and to produce low pressure winds.

What is ps?

1125

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What are the causes of damage to propellers?

1910

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Distinguish between creep and fatigue.

961

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difference between aerofoil meter and orifice meter 

2358

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RRB JE GR-II OLD QESTION PAPER WITH ANSER

2292

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What do you going to observe, when a diesel engine is running?

1916

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hello i have a problem !!!! i am studying gait analysis"human walking; and i had only single camera"sony 25 frames/s" and 2 separated force plates, and there is no synchronization between the camera and the force plates!. i wrote a matlab program to calculate joints moment(sagital) using inverse dynamics methode. and there is a problem with the output data!! can you help me.

1754

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What are materials used for manufacturing of gears ?

1039

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Please send me IOCL-GET-Mechanical Sample Question paper/previous year paper or the Guidelines related to the same...i will be very thankful to you. i m going to apper for the written of the IOCL on 6th July,2008 Thank you

2647

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The graphite in grey irons exists in the form of flakes which act as stress-raisers under tensile loading and consequently grey irons have relatively low tensile strength and ductility. Still grey iron is extensively used in engineering. Why ?

993

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At 50 Centigrade (Fuel oil) what is its cast?

1928

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my dear friends i want to know about pattern of HPCL & SAIL written exam papers. so please send me the details.

1992

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How much water pressure will come from gravity feed tank, which is 10 metres high?

1029

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What is the indication of leaking starting valve of an engine?

1775

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what is the relation between pressure&veloscity? give me one practical example?

1838

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