An SCR topology transmogrifies into BJT two-wire precision current source with a self-resetting fault-current limiter.

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 ...

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 ...

The current USD/SCR exchange rate is 13.8170, with a previous close of 13.8170. Over the past year, USD/SCR has changed by -3.0500%, trading within a 52-week range of 13.1446 to 15.2453. The opening ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. The Solvency Capital Requirement (SCR) is a critical financial mandate for insurance and ...

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician ...

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: In this article, a method based on the equivalent circuit model (ECM) is proposed to study the propagation characteristics of electromagnetic waves in inhomogeneous plasma. First, a ...

How high-fat diet disrupts brain circuits that regulate food intake is unclear. Here, the authors show such a diet downregulates Hcn1 and Gad2 in lateral septum, which in turn disrupts circuit ...