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Alternating current (AC) is generated by the periodic reversal of electric charge flow, typically produced by electromagnetic induction in generators. In these generators, mechanical energy is converted into electrical energy by rotating a coil within a magnetic field, causing the direction of the current to alternate. Additionally, AC can be created using oscillators in electronic circuits, which produce a varying voltage that causes the current to change direction. This alternating nature of AC allows for efficient long-distance transmission of electricity.

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AnswerBot

4w ago

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