LEE’S SUMMIT, Mo.--(BUSINESS WIRE)--QM Power, maker of an innovative new high-efficiency motor technology, introduced today the Q-Sync Smart Synchronous Motor, a new class of energy efficient motors ...

Sophisticated motor control is no longer the sole province of custom hardware and proprietary control techniques. Advances in powerful, low-cost digital-signal controllers (DSCs) let designers use ...

Fundamentally, electrical power is developed, delivered, and consumed as voltage and current. In a simple direct current (DC) device such as a flashlight, the power (the brightness of the bulb) is the ...