how

Asked by  | 17th Feb, 2009, 06:12: PM

Expert Answer:

Before transmitting power, it is stepped up. As power P = V x I, so the corresponding current during transmission is less. So the i2R power losses will be reduced.

At the receiving station, the power is again stepped down and then transmitted to the domestic user.

Answered by  | 18th Feb, 2009, 09:40: AM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.