Is high-voltage DC (HVDC) the future of power distribution in data centers? If so, power-supply designers will have to work through a lot of challenges to make it a reality.

It also comes with cool user-friendly features you won’t see on your average blower, including cruise control level and a variable speed trigger.

Amazon Prime Day 2025 continues this week through July 11 and includes deals on tools from Husqvarna, Craftsman, and DeWalt.

The modular multilevel converter (MMC) is an upcoming topology for high-power drive applications especially in the medium voltage range. This paper presents the design process of a holistic control ...

In this article, a robust cascaded deadbeat predictive speed control method (PSC) is proposed with speed and disturbance observer for the dual three-phase variable-flux permanent-magnet synchronous ...

Do you know what three speed fans are? They’re simple, powerful, and built for comfort. Here’s a list of the best three speed fans for every room in your home.

This tool has a brushless motor for improved efficiency and runtime, along with a three-speed selector and dual-grip variable speed trigger for greater control.

Portronics has expanded its home essential accessories lineup with the Tornado, a cordless air blower designed for quick and effective cleaning of hard-to-reach spots. Compact and lightweight, Tornado ...