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Is 220 AC or DC?

in Electrical Engineering

Is 220 AC or DC?

1 Answer

220 volts is typically **AC** (Alternating Current).

In most countries, the standard household voltage is 220V AC, which means the current alternates direction back and forth. This is used for things like lights, appliances, and other devices in homes.

DC (Direct Current), on the other hand, flows in one direction only, and you usually find it in devices like batteries, electronics, or chargers.

So, to summarize, **220V** is usually **AC**.

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