Generation of Electrical Energy If the load factor of a power station increases, the cost of per unit generation will Increases Remains same Data incomplete Decreases Increases Remains same Data incomplete Decreases ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Alternator converts Electrical energy into mechanical energy Mechanical energy into electrical energy None of these Sound energy into electrical energy Electrical energy into mechanical energy Mechanical energy into electrical energy None of these Sound energy into electrical energy ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The overall efficiency of thermal power plant is equal to Regenerative cycle efficiency Bioler efficiency × turbine efficiency × generator efficiency Carnot cycle efficiency Rankine cycle efficiency Regenerative cycle efficiency Bioler efficiency × turbine efficiency × generator efficiency Carnot cycle efficiency Rankine cycle efficiency ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The effect of considering friction in steam nozzles for the same pressure ratio leads to increase in dryness fraction of exit steam decrease or increase of dryness fraction of exit steam depending upon inlet quality no change in the quality of exit steam decrease in dryness fraction of exit steam increase in dryness fraction of exit steam decrease or increase of dryness fraction of exit steam depending upon inlet quality no change in the quality of exit steam decrease in dryness fraction of exit steam ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy In thermal power plant, economiser are used to heat Feed water Steam None of these Air Feed water Steam None of these Air ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The blade of gas turbine rotor are made of Carbon steel Stainless steel High nickel alloy High alloy steel Carbon steel Stainless steel High nickel alloy High alloy steel ANSWER DOWNLOAD EXAMIANS APP
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