Transmission & Distribution High voltages for transmission power is economically available from Dc currents Carrier currents Ac currents None of the listed here Dc currents Carrier currents Ac currents None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Power distribution by cables is generally adopted for line length Less than 50 km Above 200 km Above 100 km Less than 10 km Less than 50 km Above 200 km Above 100 km Less than 10 km ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the following equipment is used to limit short circuit level in a substation? Lightning switch isolator Coupling capacitor Series reactor Lightning switch isolator Coupling capacitor Series reactor ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the following D.C. distribution system is the simplest and lowest in first cost? None of these Ring system Radial system Interconnected system None of these Ring system Radial system Interconnected system ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Solid grounding is adopted for voltages below 100 V 660 V 400 V 200 V 100 V 660 V 400 V 200 V ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution As the thickness of the insulation of a cable increases, its capacitance Increases Decreases None of the listed here Remains same Increases Decreases None of the listed here Remains same ANSWER DOWNLOAD EXAMIANS APP
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