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