Sustainability Focus: Future Leading AC-DC Power Supply Factory In China Under ErP and RoHS

ZHUHAI, GUANGDONG, CHINA, January 21, 2026 /EINPresswire.com/ -- Environmental responsibility has transitioned from ...

Huazheng Insights: Guide to Selecting Power Solutions from the China Leading AC Resonant Test System Factory

An AC resonant test system is designed to generate high alternating voltage by forming a resonant circuit between the reactor and the test object. By operating at or near resonance, the system can ...
Hackaday

Isolated AC/DC Power Supply And Testing Station For 230 V Devices

When you’re testing or debugging some mains-powered gear, plugging it directly into the outlet can often be an exciting ...
EDN

MLCC powers efficient xEV resonant circuits

Samsung Electro-Mechanics’ CL32C333JIV1PN# high-voltage MLCC is designed for use in CLLC resonant converters targeting xEV applications such as BEVs and PHEVs. The capacitor provides 33 nF at 1000 V ...
eeworldonline

Series-parallel capacitor configurations target LLC resonant circuits

TDK Corporation expanded its CN series of low-resistance soft-termination MLCCs. This product achieves 22 nF capacitance in the 3225 case size (3.2 x 2.5 x 2.5 mm) and C0G characteristics at 1000 V.
Frontiers

Novel non-resonant, low-frequency pulse–current circuit for energy-efficient, low-noise transcranial magnetic stimulation

Introduction: Transcranial magnetic stimulation (TMS) is increasingly used for non-invasive neuronal activation. By harnessing a pulsed magnetic field, TMS induces electric currents that target the ...
Phys.org

Superconducting diode bridge efficiently converts AC to DC for quantum circuits

Superconductivity is an advantageous property observed in some materials, which entails an electrical resistance of zero at extremely low temperatures. Superconductors, materials that exhibit this ...
Card Player

World Series Of Poker Circuit Stop Returns To Atlantic City After Five-Year Hiatus

The World Series of Poker by the Jersey Shore is back. Caesars Entertainment announced this week that the WSOP Circuit is returning to Harrah’s Atlantic City from Aug. 14-25. The city hasn’t hosted a ...
yogonet

Harrah’s Atlantic City to host a World Series of Poker Circuit stop in August

Harrah’s Resort Atlantic City announced Monday that it will host a World Series of Poker Circuit (WSOP-C) stop from August 14 to August 25, 2025. This marks the first WSOP-C event at Harrah’s since ...
Electronic Design

What’s the Difference in Switching Design Between AC and DC Power Relays?

Power relays are specifically designed to handle either AC or DC. It’s important to know the fundamental differences between them before building them into a system. Introduction to AC and DC Power ...
EDN

Power Tips #139: How to simplify AC/DC flyback design with a self-biased converter

The demand for smaller, lighter, and more efficient AC/DC USB power delivery (PD) chargers is always a challenge for power-supply design engineers. Below 100 W, the quasi-resonant flyback is still the ...