Why is alternating current preferred than direct current ?

Asked by Disha Zanwar | 13th Sep, 2012, 12:57: PM

Expert Answer:

1. It is easy to step up and step down
2. It is easy to produce
3. It is economical
4. It is easy to transfer from one place to other.

Answered by  | 14th Sep, 2012, 12:43: PM

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