Question

One advantage of alternative current over direct current

Answer 1

Answer:

Since high voltages are more efficient for sending electricity great distances, AC electricity has an advantage over DC. This is because the high voltages from the power station can be easily reduced to a safer voltage for use in the house. Changing voltages is done by the use of a transformer.

Answer 2

One advantage of alternative current over direct current.

1. It can be easily converted into DC.
2. It is cheaper to generate than DC.
3. It can be controlled by choke coil at low energy loss.
4. It can operate machine like electric fan & motor.
5. It can be transmitted long distance without energy loss.