Among all power factor correction (PFC) topologies, totem-pole bridgeless PFC provides the best efficiency; therefore, it is widely used in servers and data centers. However, closing the current ...

Feedback loops identified in a study could heat the Earth beyond anything humans can control, scientists have found. A team of international scientists, including ones from Oregon State University, ...

Due to their versatility, ease of design, and low cost, flyback converters have become one of the most widely used topologies in power electronics. Its structure derives from one of the three basic ...

Switching power supplies rely on feedback control loops to ensure that the required voltage and current are maintained under varying load conditions. Design of the feedback control loop influences ...

A methane feedback loop that is beyond humans' ability to control may have begun, scientists with the National Oceanic and Atmospheric Administration (NOAA) have said. Methane is a powerful greenhouse ...

Feedback refers to a core concept in circuit design and control theory, used to stabilize amplifiers and control system ...

Stepper motor linear actuators (SMLAs) combine a stepper motor, precision lead screw and nut in one compact envelope, providing a highly configurable, customizable and robust system for linear motion.