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Advantages and Challenges of Community Microgrids

Advantages and Challenges of Community Microgrids

Anyone who has experienced a power outage knows how frustrating and disruptive it can be. The situation can get dire for hospital workers or people…


Calculating Load Profile

Calculating Load Profile

Load profile in power systems determines the approximate energy required by a system over a specific period. In this article, learn how to…


Calculating Voltage Regulation in Transformers

Calculating Voltage Regulation in Transformers

Transformers experience losses that reduce voltage output at the secondary winding core. Here, you will learn about transformer voltage regulation…


Powering the Energy Transition With Hydrogen: Generac to Distribute EODev’s Hydrogen Fuel Cell in North America

Powering the Energy Transition With Hydrogen: Generac to Distribute EODev’s Hydrogen Fuel Cell in North America

Generac Power Systems will support EODev’s North American expansion by distributing the latter company’s low-noise and carbon-free hydrogen…


News Oct 07, 2022 by Stephanie Leonida
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…


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…


Duke Energy Expands Storage Options

Duke Energy Expands Storage Options

Duke Energy is finding ways to improve grid reliability, support renewables, and provide emergency backup power.


News Sep 28, 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…


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…


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…


Determining Power Factor Using the Two-Wattmeter Method

Determining Power Factor Using the Two-Wattmeter Method

The ratio of true power to apparent power is called the power factor of the load. When the two-wattmeter method is used to measure the power…


SK Innovation Ups Investment in U.S. EV Battery Business to $2.5 Billion

SK Innovation Ups Investment in U.S. EV Battery Business to $2.5 Billion


News Apr 29, 2020 by Paul Shepard
Supercaps Enable Rugged DC UPS with IP67 Protection and Wide Input Range

Supercaps Enable Rugged DC UPS with IP67 Protection and Wide Input Range

High-Performance Analog for Building Automation, Automotive and Backup Power

High-Performance Analog for Building Automation, Automotive and Backup Power

Emergency Lighting Backup Power Attracts Strategic Investment

Emergency Lighting Backup Power Attracts Strategic Investment


News Jul 09, 2018 by Paul Shepard
DC-UPS Module Up to 10A for Security and Industrial Applications

DC-UPS Module Up to 10A for Security and Industrial Applications

Battery Backup System Reduces Railway Modernization Times

Battery Backup System Reduces Railway Modernization Times

Standardized Rugged Industrial UPS for Harsh Environments

Standardized Rugged Industrial UPS for Harsh Environments

Daimler Ups Battery Factory Investments to Over €1 Billion

Daimler Ups Battery Factory Investments to Over €1 Billion


News May 22, 2017 by Jeff Shepard