Generation of Electrical Energy Economiser improve the boiler efficiency by 1 to 5 % 4 to 10% 10 to 12 % 13 to 15 % 1 to 5 % 4 to 10% 10 to 12 % 13 to 15 % ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The cost of fuel transportation is minimum in _______ plant. Steam power plant Nuclear power plant Hydroelectric plant Diesel power plant Steam power plant Nuclear power plant Hydroelectric plant Diesel power plant ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The isentropic expansion of steam through nozzle for the steam initially dry saturated at inlet is approximated by equation. pv pv1i = C pv = C pv1A = C pv pv1i = C pv = C pv1A = C ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Steam turbines commonly used in steam power plant are Both condensing and non-condensing type Non-condensing type None of these Condensing type Both condensing and non-condensing type Non-condensing type None of these Condensing type ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy If the diversity factor increases, the maximum demand on power station Decreases None of these Remains same Increases Decreases None of these Remains same Increases ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The capacity of large turbo-generators varies from 50 to 300 MW 20 to 100 MW 100 to 500 MW 70 to 400 MW 50 to 300 MW 20 to 100 MW 100 to 500 MW 70 to 400 MW ANSWER DOWNLOAD EXAMIANS APP
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