Alternating current (ac) or direct current (dc) circuits are capable of carrying very different currents, as illustrated by the ratings on the switch in Figure 1. This is why it’s so important for ...

The battery as we know it today was an invention of Italian chemist and physicist Alessandro Volta. He witnessed electricity splitting water into its constituent elements of oxygen and hydrogen and ...

When choosing a switch to use in an electrical design project, there is a perception that it is possible to use any switch, provided its current rating is greater than the maximum load in the circuit.

Part 2 provides an analysis of the factors that affect energy savings. Various types of DC power distribution are examined as alternatives to AC distribution for data centers and network rooms. A ...

The Buckeyes football stadium will mark AC/DC's sixth stop on a seven-month-long "Power Up" circuit, with 21 shows scheduled ...

If you have ever read advanced textbooks or papers about electronics, you may have been surprised to see the use of complex numbers used in the analysis of AC circuits. A complex number has two parts: ...

AC/DC have added new 2026 dates to their ongoing Power Up world tour, taking in South America, Mexico, the US and Canada, following a massive 2025 Australian leg.

"It’s great having local supports and supporting local bands in their market. And giving them a really good springboard into ...

AC/DC have added 2026 dates to their ongoing Power Up Tour. The newly announced shows take place across North and South America. See the band’s upcoming tour dates below.