Transmission & Distribution In the event of the fault, line can be opened quickly by Fuse G. O. Switch CB All of the listed here Fuse G. O. Switch CB All of the listed here 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 square root of the ratio of line impedance and shunt admittance is called the None of these Conductance of the line Regulation of the line Surge impedance of the line None of these Conductance of the line Regulation of the line Surge impedance of the line ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution If the height of transmission tower is increased, which of the following parameters is likely to change? Capacitance Resistance Inductance All of the listed here Capacitance Resistance Inductance All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution As a rough guide, the most economical transmission voltage is _____of the length of the line. 3 kV/km 3.2kV/km 2kV/km 1.6 kV/km 3 kV/km 3.2kV/km 2kV/km 1.6 kV/km ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Power system stability is least affected by Reactance of generator Input torque Losses Reactance of transmission line Reactance of generator Input torque Losses Reactance of transmission line ANSWER DOWNLOAD EXAMIANS APP
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