Electrical Cables Cables for 220 kV lines are invariably Rubber insulated Mica insulated Paper insulated Compressed oil or compressed gas insulated Rubber insulated Mica insulated Paper insulated Compressed oil or compressed gas insulated ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The relative permittivity of rubber is Between 8 and 9 Between 2 and 3 Between 5 and 7 None of the listed here Between 8 and 9 Between 2 and 3 Between 5 and 7 None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Cables, generally used beyond 66 kV are Oil filled Armoured S.L. type Belted Oil filled Armoured S.L. type Belted ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Low tension cables are generally used up to 400 V 1000 V 600 V 200 V 400 V 1000 V 600 V 200 V ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The advantage of oil filled cables is More perfect impregnation 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 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 Polyvinyle chloride Vulcanised rubber Impregnated paper Compressed SF6 gas Polyvinyle chloride Vulcanised rubber ANSWER DOWNLOAD EXAMIANS APP
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