Electrical Cables The material for armouring on cable is usually Both Steel tape and Galvanized steel wire Steel tape Galvanized steel wire None of the listed here Both Steel tape and Galvanized steel wire Steel tape Galvanized steel wire None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Which of the following protects a cable against mechanical injury? Bedding Sheath None of the listed here Armouring Bedding Sheath None of the listed here Armouring ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The relative permittivity of rubber is Between 2 and 3 None of the listed here Between 5 and 7 Between 8 and 9 Between 2 and 3 None of the listed here Between 5 and 7 Between 8 and 9 ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Low tension cables are generally used up to 1000 V 400 V 200 V 600 V 1000 V 400 V 200 V 600 V ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The electrostatic stress in underground cables is Same at the conductor and the sheath Minimum at the conductor and maximum at the sheath Maximum at the conductor and minimum at the sheath Zero at the conductor as well as on the sheath Same at the conductor and the sheath Minimum at the conductor and maximum at the sheath Maximum at the conductor and minimum at the sheath Zero at the conductor as well as on the sheath ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The minimum dielectric stress in a cable is at Lead sheath Conductor surface Armour Bedding Lead sheath Conductor surface Armour Bedding ANSWER DOWNLOAD EXAMIANS APP
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