Your Reply to this Expert's Reply will be counted as a Question which will be deducted from Home Work Help's Pack.
You will have Questions remaining once you click on continue
9.00am - 9.00pm IST all days
You are very important to us
For any content/service related queries please contact on this number
Mon to Sat - 11 AM to 8 PM
Sign In / Sign Up
Dialog content here.
Fetching details, please wait...
By registering, you certify that all information you provide, now or in the future, is accurate. You also accept that we may contact you by SMS or email
for verification and communication purposes. As per the DOT regulations, this will apply even if you are registered in the Do Not Disturb.
how is a transformer used in long distance transmission of a.c.?
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.