AC and DC power differ in direction, usage, and efficiency. Learn the basics of how alternating and direct current work and where each is used.

Learn how to create both AC and DC wind generators in this comprehensive guide! This video demonstrates the step-by-step ...

However, electric vehicle batteries require a direct current supply for charging. Every EV, therefore, is outfitted with an inverter to convert AC to DC, which can in turn charge the EV’s battery.

Batteries are a part of our everyday life, and power everything from phones to gaming handhelds to laptops, but do those batteries use AC or DC current?

Your gadgets run on direct current, but the electricity in your home is alternating current. What’s up with that?