Electrical Cables The insulating material should have All of the listed here Low permittivity High resistivity High dielectric strength All of the listed here Low permittivity High resistivity High dielectric strength 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 Absence of harmonics Smaller dielectric loss 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 ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Is a cable is to be designed for use on 1000 kV, which insulation would you prefer ? Impregnated paper Compressed SF6 gas Vulcanised rubber Polyvinyle chloride Impregnated paper Compressed SF6 gas Vulcanised rubber Polyvinyle chloride ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The electrostatic stress in underground cables is Maximum at the conductor and minimum at the sheath Same at the conductor and the sheath Minimum at the conductor and maximum at the sheath Zero at the conductor as well as on the sheath Maximum at the conductor and minimum at the sheath Same at the conductor and the sheath Minimum at the conductor and maximum at the sheath Zero at the conductor as well as on the sheath ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Which of the following insulation is used in cables? All of the listed here Paper Varnished cambric Rubber All of the listed here Paper Varnished cambric Rubber ANSWER DOWNLOAD EXAMIANS APP
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