Transmission & Distribution 220 kV transmission line voltage is economical for a distance of 200 km 22 km 400 km 100 km 200 km 22 km 400 km 100 km ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution High voltages for transmission power is economically available from Ac currents None of the listed here Carrier currents Dc currents Ac currents None of the listed here Carrier currents Dc currents ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Power system stability is least affected by Losses Reactance of transmission line Input torque Reactance of generator Losses Reactance of transmission line Input torque Reactance of generator ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The skin effect of a conductor will reduce as the Frequency increases Resistivity of conductor material increases Permeability of conductor material increases Diameter increases Frequency increases Resistivity of conductor material increases Permeability of conductor material increases Diameter increases ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The material used for the manufacture of grounding wire is Aluminium Stainless steel Galvanized steel Cast iron Aluminium Stainless steel Galvanized steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Voltage of primary distribution system is 230 V 33 kV 11 kV 400 V 230 V 33 kV 11 kV 400 V ANSWER DOWNLOAD EXAMIANS APP
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