Generation of Electrical Energy Which of the following component, in a steam power plant, needs maximum maintenance attention? Water treatment plant Condenser Steam turbine Boiler Water treatment plant Condenser Steam turbine Boiler ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The peak power supplied by peak load station is None of these Very costly Very cheap Same expensive as base load None of these Very costly Very cheap Same expensive as base load ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Steam pressure in a steam power station, which is usually kept now-a-days is of the order of 20 kgf/cm² 100 kgf/cm² 50 kgf/cm² 80 kgf/cm² 20 kgf/cm² 100 kgf/cm² 50 kgf/cm² 80 kgf/cm² 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 Same Less May be more or less More Same Less May be more or less More 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. pv1A = C pv1i = C pv = C pv pv1A = C pv1i = C pv = C pv ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The value of the reheat factor is of the order of 1.1 to 1.5 0.8 to 1.0 1.0 to 1.5 Above 1.5 1.1 to 1.5 0.8 to 1.0 1.0 to 1.5 Above 1.5 ANSWER DOWNLOAD EXAMIANS APP
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