For
transmission of power over a distance of 500 km, the transmission voltage
should be in the range
150 to 220 kV
100 to 120 kV
60 to 100 kV
20 to 50 kV
150 to 220 kV
For
transmission of power over a distance of 500 km, the transmission voltage
should be in the range of 150 kV to 220 kV.
A rough basis of determining the most economical transmission voltage is to use 650 Volt per km in transmission line.
Hence, the
correct option is (A).
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