Generation of Electrical Energy Economiser improve the boiler efficiency by 13 to 15 % 1 to 5 % 10 to 12 % 4 to 10% 13 to 15 % 1 to 5 % 10 to 12 % 4 to 10% ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The draught produced by steel chimney as compared to that produced by brick chimney for the same height is More Same Less May be more or less More Same Less May be more or less ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The value of the reheat factor is of the order of Above 1.5 1.1 to 1.5 0.8 to 1.0 1.0 to 1.5 Above 1.5 1.1 to 1.5 0.8 to 1.0 1.0 to 1.5 ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy For the safety of a steam boiler the number of safety valves fitted are one three two four one three two four ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy If the diversity factor increases, the maximum demand on power station Increases Decreases None of these Remains same Increases Decreases None of these Remains same ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The peak power supplied by peak load station is Very costly Very cheap Same expensive as base load None of these Very costly Very cheap Same expensive as base load None of these ANSWER DOWNLOAD EXAMIANS APP
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