Transmission & Distribution Which of the following faults is most likely to occur in cables? Open circuit fault Cross or short-circuit fault All of these Breakdown of cable insulation Open circuit fault Cross or short-circuit fault All of these Breakdown of cable insulation ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution By extra high voltage (EHV) we mean voltage 66 kV 100 kV Above 220 kV 33 kV 66 kV 100 kV Above 220 kV 33 kV ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution A line from which the loads are tapped off is called Distributor Feeder Service mains None of the listed here Distributor Feeder Service mains None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The skin effect of a conductor will reduce as the Diameter increases Permeability of conductor material increases Resistivity of conductor material increases Frequency increases Diameter increases Permeability of conductor material increases Resistivity of conductor material increases Frequency increases ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In capacitance grading of cables, the dielectric of highest permittivity is In the middle Farthest away from core Near the core None of the listed here In the middle Farthest away from core Near the core None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Skin effect is noticeable only at _____ frequencies. Audio High Low All Audio High Low All ANSWER DOWNLOAD EXAMIANS APP
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