EDN

Crowbar circuits: Revisiting the classic protector

Crowbar circuits have long been the go-to safeguard against overvoltage conditions, prized for their simplicity and ...
Science Daily

Physicists made atoms behave like a quantum circuit

Using ultracold atoms and laser light, researchers recreated the behavior of a Josephson junction—an essential component of ...
RC Test Fight on MSN

Autonomous RC sailboat build – sail without a remote control

Discover how to build an autonomous RC sailboat that sails without a remote control. Learn the setup, electronics, and navigation system for fully autonomous sailing. #RCSailboat #AutonomousSailing #R ...
IEEE

Overvoltage Suppression in Initial Charge Control for DC Capacitor Using Multiple Leg Short-Circuits With SiC-MOSFETs in Power Converters

Abstract: This article proposes an improved overvoltage suppression method for the initial charge of the dc capacitor in voltage source power converters. The proposed method makes multiple ...
IEEE

Tracking Control of Vacuum Circuit Breaker Based on a Control Law with Nonlinear Correction Function

Abstract: For phase-controlled vacuum breakers, the acting time of Permanent Magnetic Actuator (PMA) should be precise. Variation of capacitor voltage, jamming, temperature, etc. (called disturbance ...