Generation of Electrical Energy Water hammer is developed in a Draft tube Surge tank Turbine Penstock Draft tube Surge tank Turbine Penstock ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Which of the following coals has the highest calorific value? Peat Bituminous Anthracite coal Lignite Peat Bituminous Anthracite coal Lignite ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The pressure at the furnace is minimum in case of balanced draught system forced draught system induced draught system natural draught system balanced draught system forced draught system induced draught system natural draught system ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy If the load factor of a power station increases, the cost of per unit generation will Decreases Increases Remains same Data incomplete Decreases Increases Remains same Data incomplete ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy In a regenerative feed heating cycle, the optimum value of the fraction of steam extracted for feed heating None of these Decreases with increase in Rankine cycle efficiency Increases with increase in Rankine cycle efficiency Is unaffected by increase in Rankine cycle efficiency None of these Decreases with increase in Rankine cycle efficiency Increases with increase in Rankine cycle efficiency Is unaffected by increase in Rankine cycle efficiency ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The overall efficiency of thermal power plant is equal to Bioler efficiency × turbine efficiency × generator efficiency Rankine cycle efficiency Carnot cycle efficiency Regenerative cycle efficiency Bioler efficiency × turbine efficiency × generator efficiency Rankine cycle efficiency Carnot cycle efficiency Regenerative cycle efficiency ANSWER DOWNLOAD EXAMIANS APP
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