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Alternating Current( AC ) constantly reverses itself as a result OS reversing electromotive force.One complete reversal is a cycle,and the number of cycles per second is the frequency of alternating current .The standard frequency of alternating current in the United States and the rest of North America is 60 Hz(1 Hz or hertz,equals 1 cycle per second )ex...Transformer,AC generator

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12y ago
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11y ago

AC Generators, auto alternators. All rotating field generators produce AC. To get direct current form a generator, a diode bridge must be used.

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Q: What is alternating current and give examples for this?
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