MagSafe Monday: ESR OmniLock delivers Qi2.2 charging in the car with built-in heat management

ESR OmniLock is a Qi2.2 certified car mount providing up to 25W wireless charging. It features CryoBoost cooling and an air ...
NBC Washington

Trump's name installed on Kennedy Center without legal approval by Congress

Workers added President Donald Trump's name to The Kennedy Center in Washington, D.C., Friday as some lawmakers and Kennedy family members push back on a decision to change the venue’s name. The ...
Which

Best burglar alarms and smart security systems

Patrick Gallagher has a decade of experience testing products from kitchen appliances to home security essentials, focusing on what matters most. Smart home security systems combine the features of a ...
IEEE

Enhanced Power Multiexcitation Brushless DC Generator Using Parallel Magnetic Circuits

Abstract: This article proposes a brushless multiexcitation generator (MEG) using parallel magnetic circuits for dc power system with enhanced output power capability. The multiexcitation sources ...
IEEE

Two-Stage DC Fault Current Limiter Combining Hybrid Magnetic Materials and Active Flux Coupling Coils

Abstract: Fault current limiter (FCL) serves as a promising solution for severe fault issues in high-voltage direct current (HVdc) systems. However, the small impedance changing ratio and fault ...