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EE25 ferrite SMPS transformer 25mm - NG Electronics

Flyback Transformer Design Basics: A Practical Guide

A plain-language walk through flyback transformer design: energy storage, turns ratio, primary inductance, air gap, saturation margin, leakage and insulation.

EV charger - NG Electronics

Magnetics for EV Chargers: Chokes, PFC Inductors and Transformers

From the AC inlet to the vehicle connector: the chokes, inductors and ferrite transformers inside an EV charger and what each one must achieve.

testing

Dual Sourcing Magnetic Components Without Requalifying Twice

A method for qualifying a second manufacturer for inductors, chokes and transformers so that both sources behave the same in your circuit.

Toroidal power choke

Inductor Core Losses Explained: Hysteresis and Eddy Currents

Core loss is the heat generated inside the magnetic material itself. Understand hysteresis and eddy current losses, what drives them and how material choice…

Industrial automation - NG Electronics

EMI in Motor Drives and VFD Systems: Sources, Paths and Filters

Why variable frequency drives generate EMI, how the noise travels through cables, motors and earth, and which filters and installation practices control it.

Custom_Inductors

Gate Drive Transformer Guide: Operation, Design and Selection

How a gate drive transformer works, why volt-seconds and duty cycle limit it, which parameters matter and how to specify one for a bridge…

Medical - NG Electronics

Medical Power Supply Magnetics: Isolation and Leakage Basics

General principles of isolation, interwinding capacitance and leakage current for transformers and chokes used in medical power supplies.

Toroidal inductors - NG Electronics

GaN and SiC Magnetics: How Wide-Bandgap Changes Inductor Design

Wide-bandgap switches move the limits of a converter from the semiconductor to the wound components. Here is what changes in cores, windings, EMI and…

Custom magnetics solutions for industrial applications - NG Electronics

Custom Magnetic Components for Industrial Electronics

Toroidal inductors - NG Electronics

Why Toroidal Inductors Are the Preferred Choice for Modern Electronics