In the transmission of A.C. power transmission lines, when the voltage is stepped up n times, the power loss in transmission
A. Increases n times
B. decreases n times
C. Increases n2 times
D. decreases n2 times
Answer:D
In the transmission of A.C. power transmission lines, when the voltage is stepped up n times, the power loss in transmission
A. Increases n times B. decreases n times C. Increases n2 times D. decreases n2 times