Electrical Cables Dielectric strength of rubber is around 25 kV/mm 15 kV/mm 30 kV/mm 5 kV/mm 25 kV/mm 15 kV/mm 30 kV/mm 5 kV/mm ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The insulating material for cables should Be acid proof All of the listed here Be non-inflammable Be non-hygroscopic Be acid proof All of the listed here Be non-inflammable Be non-hygroscopic 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 30 cm 100 cm 50 cm 20 cm 30 cm 100 cm 50 cm 20 cm ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In single core cables armouring is not done to Make it flexible None of the listed here Either of the listed here Avoid excessive sheath losses Make it flexible None of the listed here Either of the listed here Avoid excessive sheath losses ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Cables for 220 kV lines are invariably Paper insulated Rubber insulated Compressed oil or compressed gas insulated Mica insulated Paper insulated Rubber insulated Compressed oil or compressed gas insulated Mica insulated ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The insulating material for a cable should have High mechanical strength low cost All of the listed here High dielectric strength High mechanical strength low cost All of the listed here High dielectric strength ANSWER DOWNLOAD EXAMIANS APP
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