Electrical Cables Is a cable is to be designed for use on 1000 kV, which insulation would you prefer ? Vulcanised rubber Compressed SF6 gas Impregnated paper Polyvinyle chloride Vulcanised rubber Compressed SF6 gas Impregnated paper Polyvinyle chloride ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The current carrying capacity of cables in D.C. is more than that in A.C. mainly due to Nonexistence of any stability limit None of the listed here Absence of harmonics Smaller dielectric loss Nonexistence of any stability limit None of the listed here Absence of harmonics Smaller dielectric loss ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The electrostatic stress in underground cables is Same at the conductor and the sheath Minimum at the conductor and maximum at the sheath Maximum at the conductor and minimum at the sheath Zero at the conductor as well as on the sheath Same at the conductor and the sheath Minimum at the conductor and maximum at the sheath Maximum at the conductor and minimum at the sheath Zero at the conductor as well as on the sheath ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In the cables, sheaths are used to Provide proper insulation Prevent the moisture from entering the cable Provide enough strength None of the listed here Provide proper insulation Prevent the moisture from entering the cable Provide enough strength None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables _________ cables are used for 132 kV lines. Super tension High tension Extra super voltage Extra high tension Super tension High tension Extra super voltage Extra high tension ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Which of the following insulation is used in cables? Rubber Varnished cambric All of the listed here Paper Rubber Varnished cambric All of the listed here Paper ANSWER DOWNLOAD EXAMIANS APP
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