There are two main types of electrical current that flow through your home: Alternating and direct. The vast majority of devices around you are powered by alternating current. By allowing electrons to ...

You can't live without your smart phone charger. I understand that. However, the charger needs a DC supply. DC stands for Direct Current (this means that you can't say "DC Current" - that would be ...

If the power grid begins to resemble the Internet due to the proliferation of DER, then new forms of aggregation and distribution will become vital. The fledgling electric utility companies that ...

Significant advances in high-voltage direct current (HVDC) transmission are in step with rapid changes to energy systems worldwide. Shortly after POWER magazine began publication in 1882, the ...

Haley Mast is a freelance writer, fact-checker, and small organic farmer in the Columbia River Gorge. She enjoys gardening, reporting on environmental topics, and spending her time outside ...

The rise of direct current using devices and direct current generation have some rethinking the use of alternating current in the grid A new front in an old feud is being opened in the push for ...

If you work with electronic-based products, than you are likely familiar with alternating current (AC) and direct current (DC), and the differences between the two. Lesser known about these two ...