Answer Posted / eng.sari

critical speed of the turbine means that speed in which centrifugal force created on the shaft due to that speed which make damage for all turbine.
it is deterrent from company to other.

What is the ratio of specific heat of air?

1305

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Why iso-octane is chosen as reference fuel for s.i. Engines and allotted 100 value for its octane number ?

1183

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what is the material of radiator sleeves or mesh?

2003

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If percentage elongation of a material is more than 200%, it is classed as ?

1303

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How much is the specific fuel consumption of an average diesel engine?

1996

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i have an iterview on 18 sep for bhel ,pls send some questions asked during interview during the earlier interview on 11th sep

1935

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1421

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2142

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1041

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1899

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1006

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please msg me tecnical question of hpcl

2124

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1339

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What Is C.G. And M.I. in simple

1936

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What is the temperature at which diesel normally boils?

1196

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