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write any three advantages of AC over DC |
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Answer» ThemajoradvantagethatACelectricity has overDCelectricity is thatACvoltages can be readily transformed to higher or lower voltage levels, while it is difficult to do that withDCvoltages. Since high voltages are more efficient for sending electricity great distances,ACelectricity has anadvantageoverDC. Advantages of AC over DC:1)The AC generators have higher efficiency than DC2)The loss of energy during transmission is negligible for AC3)The AC can be easily converted into DC4)The variation of AC can easily be done using transformers either step up or step down. |
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