Generation of Electrical Energy The function of a moderator in a nuclear reactor is To slow down the fast moving electrons To speed up the slow moving electrons To transfer heat produced inside the reactor to a heat exchanger To start the chain reaction To slow down the fast moving electrons To speed up the slow moving electrons To transfer heat produced inside the reactor to a heat exchanger To start the chain reaction ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Rankine cycle operating on low pressure limit of p1 and high pressure limit of p2 Has higher thermal efficiency than the Carnot cycle operating between same pressure limits Has same thermal efficiency as Carnot cycle operating between same pressure limits Has lower thermal efficiency than Carnot cycle operating between same pressure limit May be more or less depending upon the magnitude of p1 and p2 Has higher thermal efficiency than the Carnot cycle operating between same pressure limits Has same thermal efficiency as Carnot cycle operating between same pressure limits Has lower thermal efficiency than Carnot cycle operating between same pressure limit May be more or less depending upon the magnitude of p1 and p2 ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The draught which a chimney produces is called Induced draught Forced draught Balanced draught Natural draught Induced draught Forced draught Balanced draught Natural draught ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The commonly used material of condenser tubes is Mild steel Aluminum Cast iron Admiralty brass Mild steel Aluminum Cast iron Admiralty brass ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The efficiency of a modern boiler using coal and heat recovery equipment is about 65 to 70% 85 to 90% 25 to 30% 40 to 50% 65 to 70% 85 to 90% 25 to 30% 40 to 50% ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Of all the plants, the minimum quantity of fuel required is in Thermal power plant Nuclear power plant Diesel power plant Hydroelectric plant Thermal power plant Nuclear power plant Diesel power plant Hydroelectric plant ANSWER DOWNLOAD EXAMIANS APP
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