Electrical power is transmitted at high voltages due to following reasons:
- Area of cross section decreases: The area of the conductor is inversely proportional to the voltages. Due to this reason at high voltages cross-section of conductor increases. Mathematically: area = k/V2s
- The efficiency of transmission line increases with the voltages.
- The percentage line drops decrease with the voltages.
Keep uploading such useful information THANKS
ReplyDelete