AC induction motors are everywhere, from ceiling fans to vehicles. They’re reliable, simple, and rugged — but there are some disadvantages. It’s difficult to control the speed ...

Discover how to make a DIY hand-powered mobile phone charger using simple materials such as two small DC motors and a piece of cardboard. This step-by-step tutorial covers mounting the motors, wiring ...

Mwale, L. and Nhlapo, B. (2026) High Voltage Direct Current (HVDC) Transmission Technology and DC Grids a Comprehensive ...

For IGBTs, the on-state voltage drop is a critical specification to consider. This drop includes both the diode drop across ...

Finnish company Enedo Power has turned to GaN transistors to put a 1,200W ac-dc power supply into a 41 x 107 x 206mm (900cm3) volume. Called HDP1200, they run from 85 – 305Vac (de-rated to 1kW below ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. If you’re looking to catch the band as they swing through ...

AC/DC have added new dates to their Power Up Tour, here's how to buy them. (Roberto Ricciuti/Getty Images) AC/DC are extending their years-long Power Up Tour into 2026. The legendary band has ...

A well-organised industrial network operates efficiently within every control panel. At the system’s core is an AC-to-DC power supply, which converts incoming AC line voltage – whether 120V, 240V, or ...

The AC/DC “Power Up Tour” continues. The band announced an extension to the global route set to return to North America this summer 2026. Named for their 2020 album, “Power Up,” AC/DC’s ongoing tour ...

With AC/DC set to launch a new leg of its ongoing Power Up Tour in its Australian homeland on November 12, the legendary hard rockers have now announced plans for more than 20 concerts at stadiums in ...

AC/DC have announced dates for the 2026 leg of its ongoing “Power Up” tour, technically in support of their five-year-old latest studio album but of course actually a showcase for their incredible ...

Calling all University District residents: Prepare for your neighborhood to shake all night long, because next summer, the highway to hell leads straight to Columbus. Legendary Australian rock band AC ...