Small brushless motors and LiPo batteries are one of the most impressive bits of technology popularized in recent years. Just a few years ago, RC aircraft were powered by either anemic brushed motors ...

According to the International Energy Agency (IEA)’s World Energy Outlook 2025, global energy demand grew by more than 2% in 2024 to over 650 exajoules (EJ): well above the long‑term average of 1.4% ...

What You’ll Learn: The origins of Permanent Magnet Brushless DC motors (PMDC). How the efficiency of electric motors increases as you increase the number of phases. How to optimally control stators as ...

Electric motor power efficiency has taken center stage. Individuals, corporations, and governments are increasingly interested in saving power, now that technology can make it possible and economy ...

Energy efficiency is one of the most misunderstood aspects of fractional horsepower motors and gearmotors. It normally does not receive much attention; however, efficiency can be critically important ...

Energy efficiency always carries a price, and the federal government’s latest initiative to wring more savings from efficient electric motors offers proof. The U.S. Department of Energy (DOE) has ...

A coalition of motor manufacturers, sales and service centers, utilities and government agencies recently launched an expanded online version of the Motor Decisions Matter (MDM) campaign with new ...