Industry News
AC, DC, Fast, or Standard? Your Guide to Scooter Charger Types
Choosing a charger for your electric scooter might seem simple—just plug in the one that came in the box. But what happens when you need…
How Does a Battery Charger Work?
At first glance, a battery charger seems simple: plug it in, and it fills your battery with power. But the process happening inside that small…
EN 61000-4-2:2025 – The New Era of ESD Immunity Testing for Electrical Equipment
As electrostatic discharge (ESD) events become increasingly consequential in our interconnected digital world, the European Committee for Electrotechnical Standardization (CENELEC) has published EN 61000-4-2:2025, representing…
Solving Power Adapter Noise: EMI Causes, Testing, and Compliance
We’ve all experienced it: a faint buzz from speakers when a charger is plugged in, static on an AM radio near a laptop, or unexpected…
Is There a Difference Between a Power Supply and Battery Charger?
Key Distinctions Explained In the world of power electronics, the terms “power supply” and “battery charger” are often used interchangeably, leading to confusion and potential…
How AC-DC Power Supplies Work: Conversion, Regulation, and Design
The humble AC-DC power supply is an unsung hero of the modern world. Nestled in wall adapters, computer towers, and industrial equipment, it performs the…