Electrical Cables Cables for 220 kV lines are invariably Compressed oil or compressed gas insulated Rubber insulated Mica insulated Paper insulated Compressed oil or compressed gas insulated Rubber insulated Mica insulated Paper insulated ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The disadvantage with paper as insulating material is It is hygroscopic It is an organic material It has high capacitance None of the listed here It is hygroscopic It is an organic material It has high capacitance None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The thickness of metallic shielding on cables is usually 0.04 mm 0.2 to 0.4 mm 3 to 5 mm 40 to 60 mm 0.04 mm 0.2 to 0.4 mm 3 to 5 mm 40 to 60 mm ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The inter sheaths in the cables are used to None of the listed here Avoid the requirement of good insulation Provide proper stress distribution Minimize the stress None of the listed here Avoid the requirement of good insulation Provide proper stress distribution Minimize the stress ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Copper as conductor for cables is used as Alloy with chromium Annealed Hardened and tempered Hard drawn Alloy with chromium Annealed Hardened and tempered Hard drawn ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The advantage of cables over overhead transmission lines is Can be used in high voltage circuits Easy maintenance Low cost Can be used in congested areas Can be used in high voltage circuits Easy maintenance Low cost Can be used in congested areas ANSWER DOWNLOAD EXAMIANS APP
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