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 50 cm 100 cm 30 cm 20 cm 50 cm 100 cm 30 cm ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables If a cable of homogeneous insulation has a maximum stress of 10 kV/mm, then the dielectric strength of insulation should be 5 kV/mm 10 kV/mm 15 kV/mm 30 kV/mm 5 kV/mm 10 kV/mm 15 kV/mm 30 kV/mm ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables _________ cables are used for 132 kV lines. Extra super voltage Extra high tension Super tension High tension Extra super voltage Extra high tension Super tension High tension 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 Compressed SF6 gas Impregnated paper Polyvinyle chloride Vulcanised rubber Compressed SF6 gas Impregnated paper Polyvinyle chloride ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Cables for 220 kV lines are invariably Mica insulated Paper insulated Compressed oil or compressed gas insulated Rubber insulated Mica insulated Paper insulated Compressed oil or compressed gas insulated Rubber insulated ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The advantage of oil filled cables is All of the listed here No ionization, oxidation and formation of voids Smaller overall size More perfect impregnation All of the listed here No ionization, oxidation and formation of voids Smaller overall size More perfect impregnation ANSWER DOWNLOAD EXAMIANS APP
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