Generation of Electrical Energy Rankine cycle efficiency of a good steam power plant may be in the range of 15 to 20 percent 35 to 45 percent 90 to 95 percent 70 to 80 percent 15 to 20 percent 35 to 45 percent 90 to 95 percent 70 to 80 percent ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The efficiency of chimney is approximately 80 % 0.25 % 40 % 20 % 80 % 0.25 % 40 % 20 % ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Francis, Kaplan and propeller turbines fall under the category of Impulse reaction combined Impulse turbine Axial flow Reaction turbine Impulse reaction combined Impulse turbine Axial flow Reaction turbine ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Alternator converts None of these Mechanical energy into electrical energy Electrical energy into mechanical energy Sound energy into electrical energy None of these Mechanical energy into electrical energy Electrical energy into mechanical energy Sound energy into electrical energy ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The average ash content in indian coals is about 5% 10% 20% 15% 5% 10% 20% 15% ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The ideal load factor should be 1 0.5 0.2 0.8 1 0.5 0.2 0.8 ANSWER DOWNLOAD EXAMIANS APP
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