Generation of Electrical Energy Francis turbine is usually used for Low heads Medium heads High heads Any of these Low heads Medium heads High heads Any of these ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy For the safety of a steam boiler the number of safety valves fitted are four one three two four one three two 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 Increases with increase in Rankine cycle efficiency Decreases with increase in Rankine cycle efficiency None of these Is unaffected by increase in Rankine cycle efficiency Increases with increase in Rankine cycle efficiency Decreases with increase in Rankine cycle efficiency None of these Is unaffected by increase in Rankine cycle efficiency ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The function of a moderator in a nuclear reactor is To transfer heat produced inside the reactor to a heat exchanger To speed up the slow moving electrons To start the chain reaction To slow down the fast moving electrons To transfer heat produced inside the reactor to a heat exchanger To speed up the slow moving electrons To start the chain reaction To slow down the fast moving electrons ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The output of a solar cell is of the order of 10 W 1 W 5 W 20 W 10 W 1 W 5 W 20 W ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Alternator converts Mechanical energy into electrical energy Electrical energy into mechanical energy Sound energy into electrical energy None of these Mechanical energy into electrical energy Electrical energy into mechanical energy Sound energy into electrical energy None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS