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Power Supplies for Railway Applications

Power Supplies for Railway Applications

Data is at the heart of modern railway infrastructure. Both freight and passenger trains require robust communications to transfer location data…


Technical Articles Oct 13, 2022 by RECOM
Buck Regulators Solve the Power Thirst of the Transmitter Circuit in Current Loops

Buck Regulators Solve the Power Thirst of the Transmitter Circuit in Current Loops

This article explains how to design a compact power supply for a current loop transmitter using the LT8618, a 100 mA high speed synchronous…


120V Solid-state Circuit Breaker Receives First-ever UL Listing

120V Solid-state Circuit Breaker Receives First-ever UL Listing

A solid-state circuit breaker from Siemens increases safety and reliability in residential, commercial, and light industrial applications.


News Oct 04, 2022 by Mike Falter
Planning for Sudden Power Failures

Planning for Sudden Power Failures

Power failures tend to cause a domino effect of disruptions, resulting in system failures and data loss, as well as damage to servers and…


Converting AC to DC: A Better Tech for Future Power Supplies

Converting AC to DC: A Better Tech for Future Power Supplies

U.K.-based Pulsiv has developed a new technology to efficiently convert AC to DC.


News Sep 29, 2022 by Kevin Clemens
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…


Power Factor: Determining how Much Electricity Your Power System Consumes

Power Factor: Determining how Much Electricity Your Power System Consumes

Here, we will define power factor; differentiate between good, poor, and bad power factor; jump deeper into what causes and how to correct poor…


A Guide to the Top Power-related Sessions at the Industry Tech Days 2022 Virtual Conference

A Guide to the Top Power-related Sessions at the Industry Tech Days 2022 Virtual Conference

ITD 2022 kicks off September 19th with some excellent sessions on power electronics, battery management, grid monitoring, and more that you will…


News Sep 17, 2022 by Dale Wilson
National Electrical Code Basics: Overcurrent Protection Part 3

National Electrical Code Basics: Overcurrent Protection Part 3

Learn the rules to tap a feeder without overcurrent protection at the supply point.


Power Reference Design for Nvidia CPU Processor Offers Insights into Crypto Mining

Power Reference Design for Nvidia CPU Processor Offers Insights into Crypto Mining

Reference design from Texas Instruments offers concepts for powering CPU/GPU/ASICs in crypto mining applications.


News Sep 02, 2022 by Mike Falter
Determining Phase and Line Voltages and Currents in Delta-Connected Generators

Determining Phase and Line Voltages and Currents in Delta-Connected Generators

A generator that produces three separate sinewave output voltages with 120° phase differences is called a three-phase generator. The three…


Featured Facility: Test Lab for Electrical Systems Safety

Featured Facility: Test Lab for Electrical Systems Safety

The electrical engineering specialist Mersen operates a test center on its French facility of Saint-Bonnet-de-Mure, next to Lyon. The company’s…


National Electrical Code Basics: Overcurrent Protection Part 2

National Electrical Code Basics: Overcurrent Protection Part 2

Every electric circuit must have overcurrent protection. In Part 2, Learn about the protection of conductors, flexible cords, flexible cables, and…


How did Broadcom get into Optocouplers? Part 2

How did Broadcom get into Optocouplers? Part 2

More than just networking chips and software, Broadcom also offers optocoupler solutions for industrial and energy applications.


News Aug 29, 2022 by Mike Falter
Determining Phase and Line Voltages and Currents in Wye-connected Generators

Determining Phase and Line Voltages and Currents in Wye-connected Generators

A generator that produces three separate sinewave output voltages with 120° phase differences is called a three-phase generator. The three…


Supercharging Sensor Technology with TMR and Totem-pole PFC

Supercharging Sensor Technology with TMR and Totem-pole PFC

Most technology nearing 150 years old is ready for a refresh. So it goes with the Hall Effect. Today, these sensors have hit the ceiling of their…


new products Aug 25, 2022 by Tim Kaske
High-Voltage Direct Current: A History of Innovation

High-Voltage Direct Current: A History of Innovation

High-Voltage Direct Current technology has seen many technological advancements in the past century. This article provides an introduction and…


Power Management Solutions for Aerospace and Defense Applications

Power Management Solutions for Aerospace and Defense Applications

Analog Devices' portfolio of antenna-to-bits solutions makes possible today’s mission-critical and rugged advanced aircraft, space systems,…


Inductors in Series

Inductors in Series

In this article, you find a focus on series-connected inductors where ladder low pass filter structures consisting of series inductors and shunt…


Integrated High-current Power Stage Offers Small Footprint for Processor Loads

Integrated High-current Power Stage Offers Small Footprint for Processor Loads

LTC7051-1, with integrated drivers and switches, powers the next generation of high-current processors.


new products Aug 17, 2022 by Mike Falter