kg/m²

kg/m³

m³/min

m³/kg

**The compressor performance at higher altitude compared to sea level will be****Propulsion efficiency of the following order is obtained in practice****Standard air is the air at****The capacity of a compressor is expressed in****Rotary compressors are used for delivering****Which of the following plants is smallest and lightest for generating a given amount of power?****The gas in cooling chamber of a closed cycle gas turbine is cooled at****Open cycle gas turbine works on****The compression ratio for the compressor is always __________ unity.****The output of a gas turbine is 300 KW and its efficiency is 20 percent, the heat supplied is****The ratio of isentropic work to Euler work is known as****The maximum combustion pressure in gas turbine as compared to I.C. engine is****Rotary compressors are suitable for****The volumetric efficiency of a compressor****In axial flow compressor, exit flow angle deviation from the blade angle is a function of****The specific output per kg mass flow rate of a gas turbine (having fixed efficiencies of compressor…****The workdone on a compressor will be minimum if air is taken from****If the flow of air through the compressor is perpendicular to its axis, then it is a****Isothermal compression though most efficient, but is not practicable because****Gas turbine cycle with regenerator****Pressure ratio in gas turbines is the ratio of****An ideal air compressor cycle without clearance on PV diagram can be represented by following processes****It is not possible to use closed gas turbine cycle in aeronautical engines because****What will be the volume of air at 327°C if its volume at 27°C is 1.5 m³/ mt?****The type of rotary compressor used in gas turbines, is of****In a high pressure compressor, the delivery pressure is****In a single acting reciprocating compressor, the suction, compression and delivery of air takes place…****The maximum compression ratio in an actual single stage axial flow compressor is of the order of****The ratio of specific weight/h.p. of gas turbine and I.C engines may be typically of the order of****Reciprocating air compressor is best suited for**