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 Smaller dielectric loss Absence of harmonics None of the listed here Nonexistence of any stability limit Smaller dielectric loss Absence of harmonics None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In the cables, the location of fault is usually found out by comparing The capacitances of insulated conductors All of the listed here The inductance of conductors The resistance of the conductor The capacitances of insulated conductors All of the listed here The inductance of conductors The resistance of the conductor ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The thickness of metallic shielding on cables is usually 3 to 5 mm 40 to 60 mm 0.2 to 0.4 mm 0.04 mm 3 to 5 mm 40 to 60 mm 0.2 to 0.4 mm 0.04 mm ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Cables, generally used beyond 66 kV are S.L. type Oil filled Belted Armoured S.L. type Oil filled Belted Armoured ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Which of the following insulation is used in cables? All of the listed here Paper Varnished cambric Rubber All of the listed here Paper Varnished cambric Rubber ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Solid type cables are considered unreliable beyond 66 kV because 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 There is a danger of breakdown of insulation due to the presence of voids Insulation may melt due to higher temperature ANSWER DOWNLOAD EXAMIANS APP
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