Power Systems In which of the following configuration power transferability is higher? None of these horizontal configuration triangular configuration same in both configuration None of these horizontal configuration triangular configuration same in both configuration ANSWER DOWNLOAD EXAMIANS APP
Power Systems Mho relay is used for the protection of medium length lines. short length lines. long transmission lines. no length criterion. medium length lines. short length lines. long transmission lines. no length criterion. ANSWER DOWNLOAD EXAMIANS APP
Power Systems A string insulator has 4 units. The voltage across bottom most unit is 10 kV and its efficiency is 90%. Find the total operating phase voltage? 32 kV 45 kV 36 kV 40 kV 32 kV 45 kV 36 kV 40 kV ANSWER DOWNLOAD EXAMIANS APP
Power Systems The fact that current density is higher at the surface when compared to centre is known as All of these skin effect proximity effect carona All of these skin effect proximity effect carona ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following transformer is used in sub station for operating a protective relay? capacitor voltage transformer auto transformer All of these distribution transformer capacitor voltage transformer auto transformer All of these distribution transformer ANSWER DOWNLOAD EXAMIANS APP
Power Systems In which power plant, the thermal efficiency is quite low Diesel power plant. Hydro power plant. Steam power plant. Nuclear power plant. Diesel power plant. Hydro power plant. Steam power plant. Nuclear power plant. ANSWER DOWNLOAD EXAMIANS APP
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