Engineering Thermodynamics Change in enthalpy of a system is the heat supplied at Constant entropy Constant pressure Constant temperature Constant volume Constant entropy Constant pressure Constant temperature Constant volume ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The gas turbine cycle with regenerator improves Avoid pollution Thermal efficiency Work ratio None of these Avoid pollution Thermal efficiency Work ratio None of these ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Which of the following process can be made reversible with the help of a regenerator? All of these Constant volume process Constant pressure process Constant pvn process All of these Constant volume process Constant pressure process Constant pvn process ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The efficiency of Carnot cycle is maximum for Reversible engine Gas engine Steam engine Petrol engine Reversible engine Gas engine Steam engine Petrol engine ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Producer gas is obtained by Passing steam over incandescent coke Carbonization of bituminous coal Passing air and a large amount of steam over waste coal at about 650°C Partial combustion of coal, coke, anthracite coal or charcoal in a mixed air steam blast Passing steam over incandescent coke Carbonization of bituminous coal Passing air and a large amount of steam over waste coal at about 650°C Partial combustion of coal, coke, anthracite coal or charcoal in a mixed air steam blast ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics On weight basis, air contains following parts of oxygen 25 23 21 73 25 23 21 73 ANSWER DOWNLOAD EXAMIANS APP
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