Generation of Electrical Energy In coal preparation plant, magnetic separators are used to remove Sand Dust Clinkers Iron particles Sand Dust Clinkers Iron particles ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Carnot cycle comprises of None of these two isentropic processes and two constant volume processes two isentropic processes and two constant pressure processes two isothermal processes and three constant pressure processes None of these two isentropic processes and two constant volume processes two isentropic processes and two constant pressure processes two isothermal processes and three constant pressure processes ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Rankine cycle efficiency of a good steam power plant may be in the range of 15 to 20 percent 70 to 80 percent 35 to 45 percent 90 to 95 percent 15 to 20 percent 70 to 80 percent 35 to 45 percent 90 to 95 percent 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 Is unaffected by increase in Rankine cycle efficiency None of these Increases with increase in Rankine cycle efficiency Decreases with increase in Rankine cycle efficiency Is unaffected by increase in Rankine cycle efficiency None of these Increases with increase in Rankine cycle efficiency Decreases with increase in Rankine cycle efficiency ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Rankine cycle operating on low pressure limit of p1 and high pressure limit of p2 Has higher thermal efficiency than the Carnot cycle operating between same pressure limits May be more or less depending upon the magnitude of p1 and p2 Has same thermal efficiency as Carnot cycle operating between same pressure limits Has lower thermal efficiency than Carnot cycle operating between same pressure limit Has higher thermal efficiency than the Carnot cycle operating between same pressure limits May be more or less depending upon the magnitude of p1 and p2 Has same thermal efficiency as Carnot cycle operating between same pressure limits Has lower thermal efficiency than Carnot cycle operating between same pressure limit ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Francis turbine is usually used for High heads Medium heads Low heads Any of these High heads Medium heads Low heads Any of these ANSWER DOWNLOAD EXAMIANS APP
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