The energy-efficiency regulatory update scheduled for 2023 will affect builders of HVAC equipment, industrial fans, cooling towers and pumps, including those used in irrigation systems. The new ...

As natural and human resources get stretched, the need for equipment that runs efficiently has become more critical than ever. This is especially true in pumping systems, where consistent and reliable ...

The two most important electric motors are the ac induction motor and the permanent magnet (PM) brushless synchronous motor, also known as the brushless dc or ac servo motor. These motors have ...

Engineers today are tasked with applying myriad motor technologies because most rotary motion is ultimately powered by electric motors. here we outline the capabilities of driven AC induction motors, ...

Permanent magnet ac motors are used by the vast majority of electric vehicle manufacturers. PM motors provide high efficiency and a broad operation range. But, in industrial apps, most motors are AC ...

The global price of energy is at an all-time high, with few signs of relief in sight, making consumers and businesses alike interested in energy conservation. Currently, the most common motor type in ...

Toyota says it has invented a new magnet for high-energy applications like electric motors that uses a fraction of the amount of neodymium (a rare-earth element) of a standard iron, boron, neodymium ...