Moderate
Transmission voltage of 11 kV is normally used for distances up to_____km?
Correct answer: A. 20-25 km
- A. 20-25 km
- B. 40-50 km
- C. 60-70 km
- D. 80-100 km
Explanation
An 11 kV line is generally used for relatively short transmission or primary-distribution distances, commonly up to about 20 to 25 km. Longer distances normally require a higher transmission voltage to limit losses and voltage drop.
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