Power Systems Transmission lines are transposed to reduce interference with neighbouring communication lines proximity effect skin effect ferranti effect interference with neighbouring communication lines proximity effect skin effect ferranti effect ANSWER DOWNLOAD EXAMIANS APP
Power Systems Most commonly used material for insulator is glass porcelain mica All of these glass porcelain mica All of these ANSWER DOWNLOAD EXAMIANS APP
Power Systems The presence of earth in case of overhead lines increase capacitance increase inductance decrease capacitance decrease inducatance increase capacitance increase inductance decrease capacitance decrease inducatance ANSWER DOWNLOAD EXAMIANS APP
Power Systems Mho relay is used for protection of short lines. long lines. none of these. medium lines. short lines. long lines. none of these. medium lines. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Earthing switch is used for All of these measuring of safety voltage discharging residual energies protection of equipment from ground faults All of these measuring of safety voltage discharging residual energies protection of equipment from ground faults ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following methods is/are used for reactive or voltage compensation generation excitation control shunt capacitor All of these series capacitor generation excitation control shunt capacitor All of these series capacitor ANSWER DOWNLOAD EXAMIANS APP
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