Question
Explain the advantages of Ac over Dc.
✓
Answer
- The voltage of ac can be varied easily using a device called transformer. The ac can be carried over long distances using step-up transformers.
- The loss of energy while distributing current in the form of ac is negligible. Direct current cannot be transmitted as such.
- The ac can be easily converted into dc and generating ac is easier than dc
- The ac can produce electromagnetic induction which is useful in several ways.
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