Karnataka SSLC Karnataka Secondary Education Examination Board
Share
Notifications

View all notifications

Advantage of AC(Alternating Current) Over DC (Direct Current)

Login
Create free account


      Forgot password?

notes

  • An important advantage of AC over DC is that electric power can be transmitted over long distances without much loss of energy.
  • Most advantageous fact is that AC can be stepped up and down from one level to other easily. Transformers available for this purpose are cheap, reliable and robust in design and construction. DC can't be stepped up/down easily and economically.
S
View in app×