Transmission & Distribution The cause of damage to the lead sheath of a cable is mechanical damage chemical action on the lead when buried in the earth all of these crystallisation of the lead through vibration mechanical damage chemical action on the lead when buried in the earth all of these crystallisation of the lead through vibration ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The most reliable distribution system is Interconnected system Ring main system Radial system None of the listed here Interconnected system Ring main system Radial system None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The loads on distributors systems are generally None of these Unbalanced Balanced Either of the above None of these Unbalanced Balanced Either of the above ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution If the height of transmission tower is increased, which of the following parameters is likely to change? Inductance All of the listed here Resistance Capacitance Inductance All of the listed here Resistance Capacitance 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? Thevenin's theorem Superposition of currents All of these Circulating current method Thevenin's theorem Superposition of currents All of these Circulating current method ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Skin effect only exist in Ac transmission Low voltage dc overhead transmission High voltage dc overhead transmission Cables carrying dc current Ac transmission Low voltage dc overhead transmission High voltage dc overhead transmission Cables carrying dc current ANSWER DOWNLOAD EXAMIANS APP
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