Power Systems Which of the following decides the insulation level of 400 kV, EHV line? radio interference lighting voltage skin effect switching over voltage radio interference lighting voltage skin effect switching over voltage ANSWER DOWNLOAD EXAMIANS APP
Power Systems For 66 kV lines the number of insulator discs of each 11 kV used are 12 3 6 5 12 3 6 5 ANSWER DOWNLOAD EXAMIANS APP
Power Systems The total number of strands in a ACSR conductor are 7, then find the layer number? 3 5 7 2 3 5 7 2 ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following is/are the desirable properties of a insulator material? High relative permittivity Low ratio of puncture strength to flash over. High ratio of puncture strength to flash over. Both 1 and 2 High relative permittivity Low ratio of puncture strength to flash over. High ratio of puncture strength to flash over. Both 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
Power Systems Uses of diesel power stations All of these peak load plant. emergency plants. standby plants. All of these peak load plant. emergency plants. standby plants. ANSWER DOWNLOAD EXAMIANS APP
Power Systems In a Gauss Seidel load flow method, the number of iterations may be reduced if the correction in voltage at each bus is multiplied by Lagrange multiplier Blocking factor Acceleration factor Gauss constant Lagrange multiplier Blocking factor Acceleration factor Gauss constant ANSWER DOWNLOAD EXAMIANS APP
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