Direct currents are commonly used in electrical systems.

Electrical currents can be dangerous if not handled properly.

Many countries around the world use fiat currencies as their official form of money.

I exchanged my dollars for various foreign currencies.

Neutral currents are an important concept in physics.

The phasing currents in the power system need to be balanced.

The price-currents of various products are updated daily.

The prices-current of the products have increased significantly.

The price currents of the products have increased significantly.

The US dollar and the euro are both reserve currencies.