Generation of Electrical Energy Economiser improve the boiler efficiency by 13 to 15 % 4 to 10% 1 to 5 % 10 to 12 % 13 to 15 % 4 to 10% 1 to 5 % 10 to 12 % ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The voltage of a single solar cell is 0.5 V 0.2 V 1.0 V 2.0 V 0.5 V 0.2 V 1.0 V 2.0 V ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Area under the daily load curve divided by 24 hrs gives None of these Average load Units generated Maximum demand None of these Average load Units generated Maximum demand ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The demand factor is generally More than 1 Less than 1 Equal to 1 None of these More than 1 Less than 1 Equal to 1 None of these ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Reflectors of a nuclear reactor are made up of Cast iron Beryllium Steel Boron Cast iron Beryllium Steel Boron ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Alternator converts Sound energy into electrical energy Electrical energy into mechanical energy Mechanical energy into electrical energy None of these Sound energy into electrical energy Electrical energy into mechanical energy Mechanical energy into electrical energy None of these ANSWER DOWNLOAD EXAMIANS APP
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