Can electric current flow in two directions?

in Electrical Engineering

1 Answer

Yes, electric current can flow in two directions, but it depends on the type of current:

Alternating Current (AC): This type of current flows in both directions. In AC, the direction of the current changes periodically. For example, in household power supplies (like the electricity that powers your home), the current reverses direction many times every second.

Direct Current (DC): In DC, the current flows in only one direction. Batteries, for example, provide DC, where electrons flow from the negative side to the positive side in a constant direction.

So, while DC flows in one direction, AC flows back and forth, changing direction.

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