Latest Magnetics, Inductors, Transformers Technical Articles

Higher Performance Powder Cores by Improving Green Density Envelopment

The magnetic powder cores based on atomized Fe-Si-Al particles were widely used in inductors due to their low core loss, high performance in…

Pulsed Inductance Measurement on Magnetic Components from 0.1A to 10kA

Pulse measurement using the Power Choke Tester DPG10/20 series with IGBT power stages has prevailed over other measurement methods for inductance…

Pulsed Inductance Measurement on Magnetic Components

For inductance measurement on inductive power components, the innovative pulse measurement method of the Power Choke Tester DPG10/20 series, which…

Direct Current Generator Components

Learn about direct current generator components such as field windings, armature, commutators, brushes, and frames.

Advanced Validation of Magnetics for High Power and Energy Applications

Analytical models regarding magnetic components` performance, cored with discrete distributed multi gapped design, are far away from satisfied,…

Understanding the Different Properties of Diamagnetic, Paramagnetic, and Ferromagnetic Materials

This article shares how magnetic molecular theory plays a role in electricity and power generation.

Transformer Core Design and Cooling Classes

Two key transformer design parameters are the type of core and the type of cooling. Common types of cooling include dry and oil-immersed…

An Overview of Radiated Emissions

Part 1 of this series on radiated emissions demystifies the generation and propagation of radiated electromagnetic interferences, providing an…

Basic Inductance Principles in Transformers

Transformers are critical components used in power distribution systems. Learn the principles of transformer operation and inductance through this…

Five Ways to Reduce Harmonics in Circuits and Power Distribution Systems

There are several ways to reduce the problems of harmonics in a circuit or power distribution system. A K-rated transformer is designed to…

What is Partial Discharge?

This article will dissect what partial discharge is and explain where partial discharge can occur.

An Introduction to Harmonics

This article will provide a basic introduction of harmonics in power engineering.

Magnetism as an Energy Source: Understanding Magnetic Force

This article will discuss magnetic fields and electromagnetism.

Magnetism as a Voltage Source

This series provides a look at different phenomena that can produce electrical energy. In this article, the seventh in our series, we’ll discuss…

Automatic Magnetic Simulation Generation for Inductive Components Design

This article highlights PERMO GaN and SiC technologies which permit to obtain the most efficient converters in the smallest size.

Magnetic Core Characteristics and Applications

Internal Design of Current Transformers

This article offers an overview of the basic working principles and design of current transformers.

The Basics of Magnetic Materials

This article highlights the basics of magnetic materials — the control, transfer, and conditioning of electric power.