Generation of Electrical Energy Pipe carrying steam are generally made up of Copper Steel Cast iron Aluminum Copper Steel Cast iron Aluminum ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Steam turbines commonly used in steam power plant are None of these Non-condensing type Both condensing and non-condensing type Condensing type None of these Non-condensing type Both condensing and non-condensing type Condensing type ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The efficiency of a modern boiler using coal and heat recovery equipment is about 65 to 70% 25 to 30% 40 to 50% 85 to 90% 65 to 70% 25 to 30% 40 to 50% 85 to 90% ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Economiser improve the boiler efficiency by 10 to 12 % 1 to 5 % 4 to 10% 13 to 15 % 10 to 12 % 1 to 5 % 4 to 10% 13 to 15 % ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Which of the following coals has the highest calorific value? Bituminous Peat Lignite Anthracite coal Bituminous Peat Lignite Anthracite coal ANSWER DOWNLOAD EXAMIANS APP
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