Generation of Electrical Energy The draught produced, for a given height of the chimney and given mean temperature of chimney gases may increase or decrease with increase in outside air temperature decreases with increase in outside air temperature increases with increase in outside air temperature remains the same irrespective of outside air temperature may increase or decrease with increase in outside air temperature decreases with increase in outside air temperature increases with increase in outside air temperature remains the same irrespective of outside air temperature ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Which of the following component, in a steam power plant, needs maximum maintenance attention? Condenser Water treatment plant Steam turbine Boiler Condenser Water treatment plant Steam turbine Boiler ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Basic unit of of energy is Watt Joule/sec Watt/sec Joule Watt Joule/sec Watt/sec Joule ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Blowing down of boiler water is the process to increase the steam temperature to reduce the boiler pressure to control the solid concentration in the boiler water by removing some of the concentrated saline water None of these to increase the steam temperature to reduce the boiler pressure to control the solid concentration in the boiler water by removing some of the concentrated saline water None of these ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Which of the following material is used as a moderator in nuclear power plant? Plutonium Calcium Graphite Boron Plutonium Calcium Graphite Boron ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The efficiency of a modern boiler using coal and heat recovery equipment is about 40 to 50% 85 to 90% 65 to 70% 25 to 30% 40 to 50% 85 to 90% 65 to 70% 25 to 30% ANSWER DOWNLOAD EXAMIANS APP
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