Transmission & Distribution The cause of damage to the lead sheath of a cable is all of these mechanical damage crystallisation of the lead through vibration chemical action on the lead when buried in the earth all of these mechanical damage crystallisation of the lead through vibration chemical action on the lead when buried in the earth ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution With the increase in the values of voltage and power factor, the cost of transmission line conductor Increases Decreases Increases exponentals Is unaffected Increases Decreases Increases exponentals Is unaffected ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The loads on distributors systems are generally None of these Unbalanced Either of the above Balanced None of these Unbalanced Either of the above Balanced ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Besides a method of trial and error, which of the following methods is employed for solution of network problems in interconnected system? Superposition of currents Thevenin's theorem Circulating current method All of these Superposition of currents Thevenin's theorem Circulating current method All of these ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution When the length of cable increases , its capacitance Increases None of the listed here Decreases Remain same Increases None of the listed here Decreases Remain same ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In a balanced 3 wire dc system, the voltage across the outers is 500V. The voltage between any outer and neutral wire is 250 V 500 V 100 V 125 V 250 V 500 V 100 V 125 V ANSWER DOWNLOAD EXAMIANS APP
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