Generation of Electrical Energy Underfeed stokers work best for __________ coals high in volatile matter and with caking tendency Lignite All of these Anthracite Semi-bituminous and bituminous Lignite All of these Anthracite Semi-bituminous and bituminous ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy If the diversity factor increases, the maximum demand on power station Decreases None of these Remains same Increases Decreases None of these Remains same Increases ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Rankine cycle efficiency of a good steam power plant may be in the range of 15 to 20 percent 35 to 45 percent 70 to 80 percent 90 to 95 percent 15 to 20 percent 35 to 45 percent 70 to 80 percent 90 to 95 percent ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Economiser improve the boiler efficiency by 4 to 10% 1 to 5 % 13 to 15 % 10 to 12 % 4 to 10% 1 to 5 % 13 to 15 % 10 to 12 % ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The demand factor is generally Equal to 1 None of these More than 1 Less than 1 Equal to 1 None of these More than 1 Less than 1 ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The function of a moderator in a nuclear reactor is To slow down the fast moving electrons To start the chain reaction To transfer heat produced inside the reactor to a heat exchanger To speed up the slow moving electrons To slow down the fast moving electrons To start the chain reaction To transfer heat produced inside the reactor to a heat exchanger To speed up the slow moving electrons ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS