Generation of Electrical Energy The efficiency of a modern boiler using coal and heat recovery equipment is about 25 to 30% 65 to 70% 40 to 50% 85 to 90% 25 to 30% 65 to 70% 40 to 50% 85 to 90% ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy For low head and large discharge, the hydraulic turbine used is None of these Francis turbine Pelton turbine Kaplan turbine None of these Francis turbine Pelton turbine Kaplan turbine ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Pipe carrying steam are generally made up of Cast iron Copper Aluminum Steel Cast iron Copper Aluminum Steel ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy In thermal power plant, economiser are used to heat Air None of these Feed water Steam Air None of these Feed water Steam ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy For the safety of a steam boiler the number of safety valves fitted are one two four three one two four three ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Which of the following material is used as a moderator in nuclear power plant? Plutonium Boron Graphite Calcium Plutonium Boron Graphite Calcium ANSWER DOWNLOAD EXAMIANS APP
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