Electrical Cables The breakdown of insulation of the cable can be avoided economically by the use of Insulating materials with different dielectric constants Inter-sheaths None of the listed here Both Inter-sheaths and Insulating materials with different dielectric constants Insulating materials with different dielectric constants Inter-sheaths None of the listed here Both Inter-sheaths and Insulating materials with different dielectric constants ANSWER DOWNLOAD EXAMIANS APP
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 15 kV/mm 10 kV/mm 5 kV/mm 30 kV/mm 15 kV/mm 10 kV/mm ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables _________ cables are used for 132 kV lines. Extra super voltage Super tension Extra high tension High tension Extra super voltage Super tension Extra high tension High tension ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In capacitance grading of cables we use a _________ dielectric. Hygroscopic Homogeneous Porous Composite Hygroscopic Homogeneous Porous Composite ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In the cables, the location of fault is usually found out by comparing The capacitances of insulated conductors The inductance of conductors All of the listed here The resistance of the conductor The capacitances of insulated conductors The inductance of conductors All of the listed here The resistance of the conductor ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The insulating material for a cable should have All of the listed here High mechanical strength High dielectric strength low cost All of the listed here High mechanical strength High dielectric strength low cost ANSWER DOWNLOAD EXAMIANS APP
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