Electrical Cables The insulating material should have High dielectric strength High resistivity All of the listed here Low permittivity High dielectric strength High resistivity All of the listed here Low permittivity ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The breakdown of insulation of the cable can be avoided economically by the use of Both Inter-sheaths and Insulating materials with different dielectric constants None of the listed here Insulating materials with different dielectric constants Inter-sheaths Both Inter-sheaths and Insulating materials with different dielectric constants None of the listed here Insulating materials with different dielectric constants Inter-sheaths ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Is a cable is to be designed for use on 1000 kV, which insulation would you prefer ? Vulcanised rubber Impregnated paper Polyvinyle chloride Compressed SF6 gas Vulcanised rubber Impregnated paper Polyvinyle chloride Compressed SF6 gas ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables High tension cables are generally used up to 66 kV 11 kV 33 kV 132 kV 66 kV 11 kV 33 kV 132 kV ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The material for armouring on cable is usually Both Steel tape and Galvanized steel wire None of the listed here Steel tape Galvanized steel wire Both Steel tape and Galvanized steel wire None of the listed here Steel tape Galvanized steel wire ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables If the length of a cable is doubled, its capacitance Becomes one-fourth Becomes one-half Becomes double None of the listed here Becomes one-fourth Becomes one-half Becomes double None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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