Electrical Cables Solid type cables are considered unreliable beyond 66 kV because Of corona loss between conductor and sheath material Insulation may melt due to higher temperature There is a danger of breakdown of insulation due to the presence of voids Skin effect dominates on the conductor Of corona loss between conductor and sheath material Insulation may melt due to higher temperature There is a danger of breakdown of insulation due to the presence of voids Skin effect dominates on the conductor ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In capacitance grading of cables we use a _________ dielectric. Composite Hygroscopic Homogeneous Porous Composite Hygroscopic Homogeneous Porous ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The material for armouring on cable is usually Both Steel tape and Galvanized steel wire 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 ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables PVC stands for Post varnish conductor Polyvinyl chloride Pressed and varnished cloth Positive voltage conductor Post varnish conductor Polyvinyl chloride Pressed and varnished cloth Positive voltage conductor ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In a cable the voltage stress is maximum at Core of the conductor Insulator Surface of the conductor Sheath Core of the conductor Insulator Surface of the conductor Sheath ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Is a cable is to be designed for use on 1000 kV, which insulation would you prefer ? Compressed SF6 gas Polyvinyle chloride Impregnated paper Vulcanised rubber Compressed SF6 gas Polyvinyle chloride Impregnated paper Vulcanised rubber ANSWER DOWNLOAD EXAMIANS APP
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