Generation of Electrical Energy Economiser improve the boiler efficiency by 13 to 15 % 4 to 10% 1 to 5 % 10 to 12 % 13 to 15 % 4 to 10% 1 to 5 % 10 to 12 % ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The value of the reheat factor is of the order of 1.1 to 1.5 1.0 to 1.5 0.8 to 1.0 Above 1.5 1.1 to 1.5 1.0 to 1.5 0.8 to 1.0 Above 1.5 ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The modern steam turbine are Reaction turbine None of these Impulse turbine Impulse-reaction turbines Reaction turbine None of these Impulse turbine Impulse-reaction turbines ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy In a thermal power station, superheater heats Steam Feed water None of these Air Steam Feed water None of these Air ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy In a power station, diversity factor _______ as we move from consumer to power station Increases None of these Remains same Decreases Increases None of these Remains same Decreases ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Water hammer is developed in a Surge tank Draft tube Penstock Turbine Surge tank Draft tube Penstock Turbine ANSWER DOWNLOAD EXAMIANS APP
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