Question Category: Mechanical Engineering

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The degree of reaction in an axial flow compressor is defined as the ratio of static enthalpy rise in the
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The fuel consumption in gas turbines is accounted for by
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Which of the following statement is wrong? (A) In a two stage reciprocating air compressor with complete intercooling, maximum work is saved (B) The minimum work required for a two stage reciprocating air compressor is double the work required for each stage (C) The ratio of the volume of free air delivery per stroke to the swept volume of the piston is called volumetric efficiency
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Open cycle gas turbine works on
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In a single acting reciprocating compressor, the suction, compression and delivery of air takes place in ________ of the piston.
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The pressure ratio for an open cycle gas turbine compared to closed cycle gas turbine of same h.p. is
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The efficiency of a jet engine is higher at
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The work ratio of simple gas turbine cycle depends on
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The ratio of the indicated power to the shaft power or brake power of the motor or engine required to drive the compressor, is called
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Gas turbine works on
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