Transmission & Distribution Besides a method of trial and error, which of the following methods is employed for solution of network problems in interconnected system? Circulating current method Superposition of currents Thevenin's theorem All of these Circulating current method Superposition of currents Thevenin's theorem All of these ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution For transmission of power over a distance of 500 km, the transmission voltage should be in the range 100 to 120 kV 20 to 50 kV 60 to 100 kV 150 to 220 kV 100 to 120 kV 20 to 50 kV 60 to 100 kV 150 to 220 kV ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution To increase the capacity of a transmission line for transmitting power which of the following must be decreased? Capacitance Line inductance Voltage All of the listed here Capacitance Line inductance Voltage All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In the event of the fault, line can be opened quickly by CB Fuse All of the listed here G. O. Switch CB Fuse All of the listed here G. O. Switch ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The cause of damage to the lead sheath of a cable is 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 all of these mechanical damage ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Skin effect is noticeable only at _____ frequencies. Audio All High Low Audio All High Low ANSWER DOWNLOAD EXAMIANS APP
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