Electrical Cables The insulating material should have All of the listed here High dielectric strength Low permittivity High resistivity All of the listed here High dielectric strength Low permittivity High resistivity ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Cables for 220 kV lines are invariably Mica insulated Paper insulated Rubber insulated Compressed oil or compressed gas insulated Mica insulated Paper insulated Rubber insulated Compressed oil or compressed gas insulated ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Cables, generally used beyond 66 kV are Belted S.L. type Armoured Oil filled Belted S.L. type Armoured Oil filled ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The bedding on a cable consists of Hessian cloth Both Hessian cloth and Jute None of the listed here Jute Hessian cloth Both Hessian cloth and Jute None of the listed here Jute ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The disadvantage with paper as insulating material is It is an organic material None of the listed here It has high capacitance It is hygroscopic It is an organic material None of the listed here It has high capacitance It is hygroscopic ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables A cable carrying alternating current has Hysteresis, leakage and copper losses only Hysteresis, leakage, copper and friction losses Hysteresis losses only Hysteresis and leakage losses only Hysteresis, leakage and copper losses only Hysteresis, leakage, copper and friction losses Hysteresis losses only Hysteresis and leakage losses only ANSWER DOWNLOAD EXAMIANS APP
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