Alternating current (AC)

Alternating current (AC) is the flow of electric charge that periodically reverses direction. It starts from zero, increases to a maximum, decreases to zero, reverses, reaches a maximum in the opposite direction, returns to the original value, and repeats this cycle indefinitely.

Which is safer AC or DC?

In terms of safety, DC (direct current) electricity is generally considered safer to handle than AC (alternating current). The human body has a higher impedance to DC currents than AC, meaning that humans can withstand higher voltages of DC electricity compared to AC. However, it’s important to note that both AC and DC electricity can be dangerous, and precautions should always be taken when working with electrical currents.

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