Generation of Electrical Energy Alternator converts Mechanical energy into electrical energy None of these Electrical energy into mechanical energy Sound energy into electrical energy Mechanical energy into electrical energy None of these Electrical energy into mechanical energy Sound energy into electrical energy ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The capacity of large turbo-generators varies from 50 to 300 MW 70 to 400 MW 100 to 500 MW 20 to 100 MW 50 to 300 MW 70 to 400 MW 100 to 500 MW 20 to 100 MW ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Underfeed stokers work best for __________ coals high in volatile matter and with caking tendency All of these Anthracite Semi-bituminous and bituminous Lignite All of these Anthracite Semi-bituminous and bituminous Lignite ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The draught produced by steel chimney as compared to that produced by brick chimney for the same height is Less May be more or less More Same Less May be more or less More Same ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The efficiency of chimney is approximately 20 % 40 % 80 % 0.25 % 20 % 40 % 80 % 0.25 % ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy In an interconnected grid system, the diversity factor of the whole system Increases Remains same None of these Decreases Increases Remains same None of these Decreases ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS