Power Systems Reflector nuclear reactor are made of boron. beryllium. cast iron. steel. boron. beryllium. cast iron. steel. ANSWER DOWNLOAD EXAMIANS APP
Power Systems A 25 MVA, 11 kV alternator is supplying full load at a point of 0.75 lagging. Determine the percentage increase in earning capacity when it is operated at improved power factor of 0.96 lagging. None of above 28 %. 56 %. 14 %. None of above 28 %. 56 %. 14 %. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following is/are advantages of N-R method? both 1 and 2 Time taken for each iteration is less Applicable for large power system network Number of iterations are less both 1 and 2 Time taken for each iteration is less Applicable for large power system network Number of iterations are less ANSWER DOWNLOAD EXAMIANS APP
Power Systems Proximity effect depends on All of these distance between the conductors frequency relative permeability All of these distance between the conductors frequency relative permeability ANSWER DOWNLOAD EXAMIANS APP
Power Systems The economics of power plant is greatly influenced by diversity factor both 1 and 2 load factor nether 1 nor 2 diversity factor both 1 and 2 load factor nether 1 nor 2 ANSWER DOWNLOAD EXAMIANS APP
Power Systems On what factors does the selection of a water turbine depend Speed. All of above. Nature of load. Working head. Speed. All of above. Nature of load. Working head. ANSWER DOWNLOAD EXAMIANS APP
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