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

Over on YouTube [Lockdown Electronics] reviews an old bit of kit known as the Silicon Controlled Rectifier (SCR). Invented in the 1950s the SCR is a type of thyristor and they were popular back in ...

Nicholas Murray]’s Composite Test Pattern Generator is a beautifully-made, palm-sized tool that uses an ESP32-based ...

TRX Gold Corporation (NYSE:TRX) (TSX:TRX.TO) entered fiscal 2026 with clear momentum, underpinned by record operational performance, a fully funded plant expansion, and a valuation reset driven by ...

Featuring built in test points with a lever disconnect switch, the WKC/TKM series of top-mounted knife edge disconnect terminal blocks allow a technician to either test or calibrate a circuit without ...

LIVERMORE, Calif., Dec. 15, 2025 (GLOBE NEWSWIRE) -- FormFactor, Inc. (NASDAQ: FORM), a leading semiconductor test and measurement supplier, announced today the acquisition of Keystone Photonics, a ...

Self-funded dual circuits position Buckreef for scalable production. TRX Gold Corporation (NYSE:TRX) (TSX:TRX.TO) entered fiscal 2026 with clear momentum, underpinned by record operational performance ...

Abstract: Wound-rotor synchronous generators (WRSGs) are the main structures used in aircraft power systems. As a key component of WRSGs for realizing brushless commutation, rotary rectifiers (RRs) ...

Abstract: The direct drive circuit breaker by permanent magnet synchronous motor is a new servo technology that can drive the moving contact to complete the opening and closing operation along the ...