Transmission & Distribution The spacing between phase conductors of a 220 kV line is approximately equal to 6 m 8.5 m 2 m 3.5 m 6 m 8.5 m 2 m 3.5 m ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In a supply system, the cost of conductor is Directly proportional to sqaure of area of cross section Inveresely proportional to area of cross-section None of the listed here Directly proportional to area of cross section Directly proportional to sqaure of area of cross section Inveresely proportional to area of cross-section None of the listed here Directly proportional to area of cross section ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The steel used in steel cored conductors is usually Alloy steel High speed steel Mild steel Stainless steel Alloy steel High speed steel Mild steel Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In a distribution system major cost is that of Distribution transformer Conductors Earthing system Meters Distribution transformer Conductors Earthing system Meters ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The cause of damage to the lead sheath of a cable is chemical action on the lead when buried in the earth crystallisation of the lead through vibration all of these mechanical damage chemical action on the lead when buried in the earth crystallisation of the lead through vibration all of these mechanical damage ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution On which of the following does the size of a feeder depend? Voltage drop Frequency Voltage Current carrying capacity Voltage drop Frequency Voltage Current carrying capacity ANSWER DOWNLOAD EXAMIANS APP
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