Transmission & Distribution The wooden poles well impregnated with creosote oil or any preservative compound has life 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 25 to 30 years 60 to 70 years ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In a distribution system major cost is that of Conductors Distribution transformer Earthing system Meters Conductors Distribution transformer Earthing system Meters ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution When the load at the receiving end of a long transmission line is removed, the sending end voltage. This effect is known as Proximity effect Skin effect Kelvin effect Ferranti effect Proximity effect Skin effect Kelvin effect Ferranti effect ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The usual span with RCC Poles are 800-100 meters 60-100 meters 300-500 meters 40-50 meters 800-100 meters 60-100 meters 300-500 meters 40-50 meters ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution A feeder, in a transmission system, feeds power to Distributors Generating stations All of these Service mains Distributors Generating stations All of these Service mains ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution A booster is a Dc compound generator 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 ANSWER DOWNLOAD EXAMIANS APP
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