Electrical Cables In a cable the voltage stress is maximum at Insulator Core of the conductor Sheath Surface of the conductor Insulator Core of the conductor Sheath Surface of the conductor ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In the cables, the location of fault is usually found out by comparing The resistance of the conductor All of the listed here The inductance of conductors The capacitances of insulated conductors The resistance of the conductor All of the listed here The inductance of conductors The capacitances of insulated conductors ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The surge resistance of cable is 500 ohms 50 ohms 100 ohms 5 ohms 500 ohms 50 ohms 100 ohms 5 ohms ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables _________ cables are used for 132 kV lines. Extra high tension Super tension High tension Extra super voltage Extra high tension Super tension High tension Extra super voltage 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 15 kV/mm 30 kV/mm 5 kV/mm 10 kV/mm 15 kV/mm 30 kV/mm 5 kV/mm ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Solid type cables are considered unreliable beyond 66 kV because There is a danger of breakdown of insulation due to the presence of voids Insulation may melt due to higher temperature Skin effect dominates on the conductor Of corona loss between conductor and sheath material There is a danger of breakdown of insulation due to the presence of voids Insulation may melt due to higher temperature Skin effect dominates on the conductor Of corona loss between conductor and sheath material ANSWER DOWNLOAD EXAMIANS APP
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