Transmission & Distribution Skin effect is proportional to (conductor diameter)2 (conductor diameter)4 None of these (conductor diameter)3 (conductor diameter)1/2 (conductor diameter)2 (conductor diameter)4 None of these (conductor diameter)3 (conductor diameter)1/2 ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution With the increase in the values of voltage and power factor, the cost of transmission line conductor Decreases Increases exponentals Increases Is unaffected Decreases Increases exponentals Increases Is unaffected ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution A line from which the loads are tapped off is called Feeder None of the listed here Distributor Service mains Feeder None of the listed here Distributor Service mains 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 60 to 70 years From 2 to 5 years 25 to 30 years 10 to 15 years 60 to 70 years From 2 to 5 years ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The material used for the manufacture of grounding wire is Stainless steel Cast iron Galvanized steel Aluminium Stainless steel Cast iron Galvanized steel Aluminium ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The economic size of conductor is determined by Kelvin's law Kirchhoff's law Ohm's law None of the listed here Kelvin's law Kirchhoff's law Ohm's law None of the listed here ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS