Power Systems Reflector nuclear reactor are made of cast iron. boron. steel. beryllium. cast iron. boron. steel. beryllium. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Aluminium is now most commonly employed conductor material in transmission lines than copper because it is more conductive its tensile strength is more costlier it is cheaper and lighter it is more conductive its tensile strength is more costlier it is cheaper and lighter ANSWER DOWNLOAD EXAMIANS APP
Power Systems The Y bus matrix of 100 bus interconnected system is 90% sparse. Hence the number of transmission lines in the system must be 900 250 500 450 900 250 500 450 ANSWER DOWNLOAD EXAMIANS APP
Power Systems In a 4*4 Y bus matrix the number of non zero elements are 12. Find the sparsity of the system? 0.25 1 0.5 0.75 0.25 1 0.5 0.75 ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following decides the insulation level of 400 kV, EHV line? skin effect switching over voltage radio interference lighting voltage skin effect switching over voltage radio interference lighting voltage ANSWER DOWNLOAD EXAMIANS APP
Power Systems Suspension type insulators are used for voltage beyond 440 V 33 kV 230 V 11 kV 440 V 33 kV 230 V 11 kV ANSWER DOWNLOAD EXAMIANS APP
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