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