Generation of Electrical Energy Economiser improve the boiler efficiency by 13 to 15 % 1 to 5 % 10 to 12 % 4 to 10% 13 to 15 % 1 to 5 % 10 to 12 % 4 to 10% ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Water hammer is developed in a Draft tube Penstock Surge tank Turbine Draft tube Penstock Surge tank Turbine ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The effect of considering friction in steam nozzles for the same pressure ratio leads to increase in dryness fraction of exit steam decrease in dryness fraction of exit steam decrease or increase of dryness fraction of exit steam depending upon inlet quality no change in the quality of exit steam increase in dryness fraction of exit steam decrease in dryness fraction of exit steam decrease or increase of dryness fraction of exit steam depending upon inlet quality no change in the quality of exit steam ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Binary vapor cycles are used to None of these Increase efficiency of the turbine Increase the performance of the condenser Increase the efficiency of the plant None of these Increase efficiency of the turbine Increase the performance of the condenser Increase the efficiency of the plant ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The diversity factor is always Greater than 1 Less than 1 Equal to 1 None of these Greater than 1 Less than 1 Equal to 1 None of these ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The efficiency of chimney is approximately 40 % 20 % 0.25 % 80 % 40 % 20 % 0.25 % 80 % ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS