Generation of Electrical Energy The capacity of large turbo-generators varies from 70 to 400 MW 20 to 100 MW 50 to 300 MW 100 to 500 MW 70 to 400 MW 20 to 100 MW 50 to 300 MW 100 to 500 MW ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy In which of the following power plants the maintenance cost is usually high Thermal power plant Diesel power station Nuclear power plant Hydroelectric plant Thermal power plant Diesel power station Nuclear power plant Hydroelectric plant ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Load factor is generally Equal to 1 None of these More than 1 Less than 1 Equal to 1 None of these More than 1 Less than 1 ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The isentropic expansion of steam through nozzle for the steam initially dry saturated at inlet is approximated by equation. pv = C pv1A = C pv pv1i = C pv = C pv1A = C pv pv1i = C ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy In a thermal power station, superheater heats None of these Steam Feed water Air None of these Steam Feed water Air ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Binary vapor cycles are used to None of these Increase the efficiency of the plant Increase efficiency of the turbine Increase the performance of the condenser None of these Increase the efficiency of the plant Increase efficiency of the turbine Increase the performance of the condenser ANSWER DOWNLOAD EXAMIANS APP
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