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 30 kV/mm 10 kV/mm 15 kV/mm 5 kV/mm 30 kV/mm 10 kV/mm 15 kV/mm ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Cables for 220 kV lines are invariably Mica insulated Compressed oil or compressed gas insulated Rubber insulated Paper insulated Mica insulated Compressed oil or compressed gas insulated Rubber insulated Paper insulated ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In the cables, the location of fault is usually found out by comparing All of the listed here The capacitances of insulated conductors The resistance of the conductor The inductance of conductors All of the listed here The capacitances of insulated conductors The resistance of the conductor The inductance of conductors ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Low tension cables are generally used up to 600 V 200 V 1000 V 400 V 600 V 200 V 1000 V 400 V ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The minimum dielectric stress in a cable is at Bedding Lead sheath Armour Conductor surface Bedding Lead sheath Armour Conductor surface ANSWER DOWNLOAD EXAMIANS APP
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 50 cm 20 cm 100 cm 30 cm 50 cm 20 cm 100 cm 30 cm ANSWER DOWNLOAD EXAMIANS APP
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