Transmission & Distribution The surge resistance of cables is 300 ohms 20 ohms 200 ohms 50 ohms 300 ohms 20 ohms 200 ohms 50 ohms ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution To increase the capacity of a transmission line for transmitting power which of the following must be decreased? Line inductance Voltage All of the listed here Capacitance Line inductance Voltage All of the listed here Capacitance ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In capacitance grading of cables, the dielectric of highest permittivity is In the middle None of the listed here Near the core Farthest away from core In the middle None of the listed here Near the core Farthest away from core ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The most common fault in overhead distribution system is Phase to phase fault All phase short circuited None of the listed here One phase to earth fault Phase to phase fault All phase short circuited None of the listed here One phase to earth fault ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The steel used in steel cored conductors is usually Stainless steel High speed steel Mild steel Alloy steel Stainless steel High speed steel Mild steel Alloy steel ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the following faults is most likely to occur in cables? 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 Open circuit fault ANSWER DOWNLOAD EXAMIANS APP
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