Electrical Cables The insulating material for a cable should have High dielectric strength High mechanical strength low cost All of the listed here High dielectric strength High mechanical strength low cost All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In capacitance grading of cables we use a _________ dielectric. Homogeneous Porous Hygroscopic Composite Homogeneous Porous Hygroscopic Composite 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 10 kV/mm 5 kV/mm 15 kV/mm 30 kV/mm 10 kV/mm 5 kV/mm 15 kV/mm 30 kV/mm ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The material for armouring on cable is usually Galvanized steel wire Steel tape None of the listed here Both Steel tape and Galvanized steel wire Galvanized steel wire Steel tape None of the listed here Both Steel tape and Galvanized steel wire ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The minimum dielectric stress in a cable is at Lead sheath Bedding Armour Conductor surface Lead sheath Bedding Armour Conductor surface ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The disadvantage with paper as insulating material is None of the listed here It is hygroscopic It has high capacitance It is an organic material None of the listed here It is hygroscopic It has high capacitance It is an organic material ANSWER DOWNLOAD EXAMIANS APP
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