Electrical Cables In the cables, the location of fault is usually found out by comparing The capacitances of insulated conductors All of the listed here The inductance of conductors The resistance of the conductor The capacitances of insulated conductors All of the listed here The inductance of conductors The resistance of the conductor ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The disadvantage with paper as insulating material is It has high capacitance It is an organic material It is hygroscopic None of the listed here It has high capacitance It is an organic material It is hygroscopic None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The surge resistance of cable is 100 ohms 5 ohms 500 ohms 50 ohms 100 ohms 5 ohms 500 ohms 50 ohms ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Solid type cables are considered unreliable beyond 66 kV because Skin effect dominates on the conductor Insulation may melt due to higher temperature There is a danger of breakdown of insulation due to the presence of voids Of corona loss between conductor and sheath material Skin effect dominates on the conductor Insulation may melt due to higher temperature There is a danger of breakdown of insulation due to the presence of voids Of corona loss between conductor and sheath material 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 Low tension cables are generally used up to 200 V 1000 V 600 V 400 V 200 V 1000 V 600 V 400 V ANSWER DOWNLOAD EXAMIANS APP
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