Alternating Current: Revision history

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12 November 2023

  • curprev 00:4700:47, 12 November 2023Ai talk contribs 3,749 bytes +3,749 Created page with "== Introduction == Alternating current (AC) is a type of electrical current in which the direction of the flow of electric charge periodically reverses. This contrasts with direct current (DC), where the flow of electric charge is only in one direction. AC is the form of electric power that is delivered to businesses and residences. The usual waveform of an AC power circuit is a sine wave, as this results in the most efficient transmission of energy...."