Transmission & Distribution The wooden poles well impregnated with creosote oil or any preservative compound has life 25 to 30 years 60 to 70 years From 2 to 5 years 10 to 15 years 25 to 30 years 60 to 70 years From 2 to 5 years 10 to 15 years ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the following faults is most likely to occur in cables? Open circuit fault Breakdown of cable insulation Cross or short-circuit fault All of these Open circuit fault Breakdown of cable insulation Cross or short-circuit fault All of these ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution For operating voltages beyond 66 kv, the cable used are Oil filled None of the listed here Belted type S. L. Type Oil filled None of the listed here Belted type S. L. Type ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In capacitance grading of cables, the dielectric of highest permittivity is None of the listed here In the middle Farthest away from core Near the core None of the listed here In the middle Farthest away from core Near the core ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the following is a static exciter? Rotrol Amplidyne Rectifier Dc separately excited generator Rotrol Amplidyne Rectifier Dc separately excited generator ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Low voltage cables are meant for use up to 3.3 kV 1.1 kV 6.6 kV 11 kV 3.3 kV 1.1 kV 6.6 kV 11 kV ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS