Power Systems Reactance relays are used for the protection of long transmission lines only medium transmission lines only All of these short transmission lines only long transmission lines only medium transmission lines only All of these short transmission lines only ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which following statement are not true for line parameters R, L, G and C of transmission line LC = μ ε and RG = σ ε. All of above. Both R and G depend on the conductivity of conductor forming the line. G = 1/R where G is conductance of line. LC = μ ε and RG = σ ε. All of above. Both R and G depend on the conductivity of conductor forming the line. G = 1/R where G is conductance of line. ANSWER DOWNLOAD EXAMIANS APP
Power Systems In load flow studies PV bus is treated as PQ bus when voltage at the bus become high phase angle become high any of the above reactive power goes beyond limit voltage at the bus become high phase angle become high any of the above reactive power goes beyond limit ANSWER DOWNLOAD EXAMIANS APP
Power Systems Sparse matrix is matrix which contain less number of memory elements more number of non zeros more number of zeros more number of memory elements less number of memory elements more number of non zeros more number of zeros more number of memory elements ANSWER DOWNLOAD EXAMIANS APP
Power Systems Skin effective is more in case of communication lines same in both cases None of these power lines communication lines same in both cases None of these power lines ANSWER DOWNLOAD EXAMIANS APP
Power Systems In a transmission line the insulators to be used at the dead end or sharp curves are suspension type strain type pin type insulator any of the above suspension type strain type pin type insulator any of the above ANSWER DOWNLOAD EXAMIANS APP
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