Alternating Current (AC)
Electric current that changes direction with a regular frequency (cyclical current waveform). Domestic mains in the UK are at 240V (RMS) alternating at 50 times per second (50 hertz).
Electric current that changes direction with a regular frequency (cyclical current waveform). Domestic mains in the UK are at 240V (RMS) alternating at 50 times per second (50 hertz).
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