Electrical Cables Is a cable is to be designed for use on 1000 kV, which insulation would you prefer ? Polyvinyle chloride Vulcanised rubber Compressed SF6 gas Impregnated paper Polyvinyle chloride Vulcanised rubber Compressed SF6 gas Impregnated paper ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The relative permittivity of rubber is Between 5 and 7 Between 2 and 3 None of the listed here Between 8 and 9 Between 5 and 7 Between 2 and 3 None of the listed here Between 8 and 9 ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The insulating material for cables should Be non-inflammable Be non-hygroscopic All of the listed here Be acid proof Be non-inflammable Be non-hygroscopic All of the listed here Be acid proof ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables High tension cables are generally used up to 33 kV 66 kV 11 kV 132 kV 33 kV 66 kV 11 kV 132 kV ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables If a power cable and a communication cable are to run parallel the minimum distance between the two, to avoid interference, should be 20 cm 100 cm 50 cm 30 cm 20 cm 100 cm 50 cm 30 cm ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In a cable immediately above metallic sheath ________ is provided. Bedding None of the listed here Armouring Earthing connection Bedding None of the listed here Armouring Earthing connection ANSWER DOWNLOAD EXAMIANS APP
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