Generation of Electrical Energy The modern steam turbine are Reaction turbine Impulse-reaction turbines None of these Impulse turbine Reaction turbine Impulse-reaction turbines None of these Impulse turbine 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
Generation of Electrical Energy The draught in locomotive boilers is produced by Forced fan Chimney Steam jet Only motion of locomotive Forced fan Chimney Steam jet Only motion of locomotive ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Which of the following material is used as a moderator in nuclear power plant? Graphite Calcium Plutonium Boron Graphite Calcium Plutonium Boron ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The capacity of the power plant is generally made _______ more than the maximum demand to meet the future load requirements. 90% to 95% 15% to 20% 55% to 60% 60% to 70% 90% to 95% 15% to 20% 55% to 60% 60% to 70% ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Blowing down of boiler water is the process 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 to increase the steam temperature ANSWER DOWNLOAD EXAMIANS APP