Transmission & Distribution The wooden poles well impregnated with creosote oil or any preservative compound has life 25 to 30 years From 2 to 5 years 10 to 15 years 60 to 70 years 25 to 30 years From 2 to 5 years 10 to 15 years 60 to 70 years ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the distribution system is used for domestic loads? None of the listed here 3-phase, 4- wire system 1 phase, 2-wire system 3phase, 3-wire system None of the listed here 3-phase, 4- wire system 1 phase, 2-wire system 3phase, 3-wire system 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 Interconnected system Radial system None of these Ring system Interconnected system Radial system ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the following faults is most likely to occur in cables? All of these Breakdown of cable insulation Open circuit fault Cross or short-circuit fault All of these Breakdown of cable insulation Open circuit fault Cross or short-circuit fault ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution A booster is connected in _____ with the feeder. Series Series-parallel None of the listed here Parallel Series Series-parallel None of the listed here Parallel ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution A booster is a Dc shunt generator None of the listed here Dc series generator Dc compound generator Dc shunt generator None of the listed here Dc series generator Dc compound generator ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS