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How to Design a Transformer: Size and Selection

How to Design a Transformer: Size and Selection

Transformers are key electrical components useful in determining the power reaching the load from the supply. In this article, you will learn how…


Understanding Impedance Matching

Understanding Impedance Matching

Impedance matching is a significant process in electrical and electronic project design. Here, you will learn all about impedance matching from…


What Are Magnetically Coupled Inductors?

What Are Magnetically Coupled Inductors?

This article discusses magnetically coupled inductors, more commonly known as transformers.


Linear Generator Technology Aims to Transform Local Power Generation

Linear Generator Technology Aims to Transform Local Power Generation

Power generation uses linear generator technology to deliver clean and scalable back-up power across fuel sources.


News Sep 14, 2022 by Mike Falter
National Electrical Code Basics: Overcurrent Protection Part 4

National Electrical Code Basics: Overcurrent Protection Part 4

Learn about rules permitting the absence of overcurrent protection for the conductors connected to the transformer secondary.


Open-Circuit and Short-Circuit Tests in Transformers

Open-Circuit and Short-Circuit Tests in Transformers

A transformer could be tested under no-load and full-load conditions to determine its turns ratio, regulation, and efficiency. However, without…


Basic Inductance Principles in Transformers

Basic Inductance Principles in Transformers

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


Microchip’s Reference Design Simplifies Secondary MCU Control of Primary Power

Microchip’s Reference Design Simplifies Secondary MCU Control of Primary Power

An innovative transformer developed with Würth Elektronik eiSos and Microchip’s MCP1012 auxiliary AC/DC controller are key to the new design.


Damp-Oscillation Solution for Validation of the Metal Alloyed Powder Core

Damp-Oscillation Solution for Validation of the Metal Alloyed Powder Core

The metal alloyed powder core is a kind of magnetic core, which is made from ferromagnetic alloy. After casting, it is pulverized, isolated with an…


Primary Side Regulated Switching Mode Power Supply Controller

Primary Side Regulated Switching Mode Power Supply Controller

This article highlights Diodes Incorporated AP3781 that is a high-performance AC/DC power supply controller for battery charger and adapter…


3A SiP Step-Down DC-DC Converter with Integrated Inductor

3A SiP Step-Down DC-DC Converter with Integrated Inductor

2A, Single-Inductor Buck-Boost DC-DC Converter and WLED Driver

2A, Single-Inductor Buck-Boost DC-DC Converter and WLED Driver

Power Transformer Sales Remain Healthy Buoyed by Soaring Demand for New and Refurbished Power Grids

Power Transformer Sales Remain Healthy Buoyed by Soaring Demand for New and Refurbished Power Grids

This article discusses the future market of power transformers and gives valuable insights of the market.


Negative Output Voltage Integrated Inductor Micro DC-DC Converters

Negative Output Voltage Integrated Inductor Micro DC-DC Converters

Bi-Directional DC-DC Optimizer Reduces Cost of DC-Coupled Solar + Storage

Bi-Directional DC-DC Optimizer Reduces Cost of DC-Coupled Solar + Storage

36V, 5A, High-Efficiency, Fast Transient, Non-Isolated, DC-DC with Integrated Inductor

36V, 5A, High-Efficiency, Fast Transient, Non-Isolated, DC-DC with Integrated Inductor

100kW Solid-State Transformer Aims to Drive Transition from AC to DC Power Grids

100kW Solid-State Transformer Aims to Drive Transition from AC to DC Power Grids


News Apr 26, 2019 by Paul Shepard
IGBTs Optimized for Soft Switching Raise Induction-Heating Efficiency in Home Appliances

IGBTs Optimized for Soft Switching Raise Induction-Heating Efficiency in Home Appliances

AC-DC Power ICs feature Capacitive Isolation and Eliminate Transformers

AC-DC Power ICs feature Capacitive Isolation and Eliminate Transformers


News Mar 18, 2019 by Paul Shepard
Smart Transformers as the Central Control Point in Distribution Grids

Smart Transformers as the Central Control Point in Distribution Grids

This article highlights universities in UK for power electronics development with Smart Transformer (ST) as a central control point in the…