Generation of Electrical Energy In a regenerative feed heating cycle, the optimum value of the fraction of steam extracted for feed heating Decreases with increase in Rankine cycle efficiency Is unaffected by increase in Rankine cycle efficiency Increases with increase in Rankine cycle efficiency None of these Decreases with increase in Rankine cycle efficiency Is unaffected by increase in Rankine cycle efficiency Increases with increase in Rankine cycle efficiency None of these ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Steam turbines commonly used in steam power plant are Non-condensing type None of these Both condensing and non-condensing type Condensing type Non-condensing type None of these Both condensing and non-condensing type Condensing type ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Basic unit of of energy is Watt/sec Joule/sec Watt Joule Watt/sec Joule/sec Watt Joule ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy In power station Reverse capacity= Plant capacity - Max. demand Reverse capacity= Plant capacity + Max. demand Reverse capacity= Plant capacity - Average demand Reverse capacity= Plant capacity + Average demand Reverse capacity= Plant capacity - Max. demand Reverse capacity= Plant capacity + Max. demand Reverse capacity= Plant capacity - Average demand Reverse capacity= Plant capacity + Average demand 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 Less More Same May be more or less Less More Same May be more or less ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy In a regenerative surface condenser There are three pumps to remove air, vapor and condensate There is no pump; the condensate gets removed by gravity There are two pumps to remove air and condensate There is one pump to remove air and condensate There are three pumps to remove air, vapor and condensate There is no pump; the condensate gets removed by gravity There are two pumps to remove air and condensate There is one pump to remove air and condensate ANSWER DOWNLOAD EXAMIANS APP
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