Transmission & Distribution In capacitance grading of cables, we use One dielectric Two or three dielectrics A large number of dielectrics None of the listed here One dielectric Two or three dielectrics A large number of dielectrics None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The operating voltage of super-tension cables is up to 3.3 kV 6.6 kV 11 kV 33 kV 3.3 kV 6.6 kV 11 kV 33 kV ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution By using bundled conductors which of the following is reduced? Capacitance of the circuit None of the listed here Inductance of the circuit Power loss due to corona Capacitance of the circuit None of the listed here Inductance of the circuit Power loss due to corona ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution 220 kV transmission line voltage is economical for a distance of 200 km 22 km 100 km 400 km 200 km 22 km 100 km 400 km ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution For transmission of power over a distance of 500 km, the transmission voltage should be in the range 20 to 50 kV 150 to 220 kV 60 to 100 kV 100 to 120 kV 20 to 50 kV 150 to 220 kV 60 to 100 kV 100 to 120 kV ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The wooden poles well impregnated with creosote oil or any preservative compound has life 25 to 30 years 10 to 15 years From 2 to 5 years 60 to 70 years 25 to 30 years 10 to 15 years From 2 to 5 years 60 to 70 years ANSWER DOWNLOAD EXAMIANS APP
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