Please wait...
1800-212-7858 (Toll Free)
9:00am - 8:00pm IST all days

or

Thanks, You will receive a call shortly.
Customer Support

You are very important to us

For any content/service related issues please contact on this toll free number

022-62211530

Mon to Sat - 11 AM to 8 PM

why

Asked by 17th February 2009, 6:13 PM
Answered by Expert
Answer:

At high a.c.  , transmission is done at low current , thus energy loss in the line wires due to heating ( directly proportinal to I2R ) will be drastically reduced i.e., the transmission losses will be low. Further , when the current is low, we can use thinner wire for transmission and thus we can save a lot on the cost of metal used for wire and huge support needed for laying the wires overhead to a long distance. So electrical power is generally transmitted over long distances at high a.c.

Answered by Expert 18th February 2009, 12:29 AM
Rate this answer
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10

You have rated this answer /10

Your answer has been posted successfully!

Chat with us on WhatsApp