Electrical Cables Solid type cables are considered unreliable beyond 66 kV because 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 Of corona loss between conductor and sheath material ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In the cables, sheaths are used to Prevent the moisture from entering the cable Provide enough strength None of the listed here Provide proper insulation Prevent the moisture from entering the cable Provide enough strength None of the listed here Provide proper insulation ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In capacitance grading of cables we use a _________ dielectric. Homogeneous Composite Hygroscopic Porous Homogeneous Composite Hygroscopic Porous ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The bedding on a cable consists of Jute Both Hessian cloth and Jute None of the listed here Hessian cloth Jute Both Hessian cloth and Jute None of the listed here Hessian cloth ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In a cable the voltage stress is maximum at Sheath Core of the conductor Surface of the conductor Insulator Sheath Core of the conductor Surface of the conductor Insulator ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The current carrying capacity of cables in D.C. is more than that in A.C. mainly due to Nonexistence of any stability limit Absence of harmonics None of the listed here Smaller dielectric loss Nonexistence of any stability limit Absence of harmonics None of the listed here Smaller dielectric loss ANSWER DOWNLOAD EXAMIANS APP
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