Generation of Electrical Energy Pipe carrying steam are generally made up of Steel Copper Aluminum Cast iron Steel Copper Aluminum Cast iron ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Steam turbines commonly used in steam power plant are None of these Condensing type Non-condensing type Both condensing and non-condensing type None of these Condensing type Non-condensing type Both condensing and 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 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 13 to 15 % 1 to 5 % 4 to 10% 10 to 12 % 13 to 15 % 1 to 5 % 4 to 10% 10 to 12 % ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Which of the following coals has the highest calorific value? Anthracite coal Bituminous Lignite Peat Anthracite coal Bituminous Lignite Peat ANSWER DOWNLOAD EXAMIANS APP
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