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NEC 2023 Basics: Identifying Wire-Type Equipment Grounding Conductors

NEC 2023 Basics: Identifying Wire-Type Equipment Grounding Conductors

This article will help you identify wire-type equipment grounding conductors.


Building a More Efficient DC-DC Converter: Efficiency Evaluation and Loss Analysis of a 300 W Isolated DC-DC Converter

Building a More Efficient DC-DC Converter: Efficiency Evaluation and Loss Analysis of a 300 W Isolated DC-DC Converter

This article focuses on determining the characteristics of the secondary-side MOSFET, necessary for achieving higher efficiency, and examines the…


Solar Expanding Its Footprint in North America

Solar Expanding Its Footprint in North America

A Canadian diamond mine and manufacturing expansions in New Mexico and Louisiana are among the projects on the docket. 


News Aug 24, 2023 by Shannon Cuthrell
Digital vs. Analog Meters: How Do They Compare?

Digital vs. Analog Meters: How Do They Compare?

This article examines digital reading meters, including digital voltmeters, by exploring the features and advantages and how they compare to analog…


The Fundamentals of Capacitors in AC Circuits

The Fundamentals of Capacitors in AC Circuits

Learn about the fundamentals of capacitors in AC circuits, including the concept of capacitive reactance, capacitor behavior in series and parallel…


The Fundamentals of Inductors in AC Circuits

The Fundamentals of Inductors in AC Circuits

Learn about the fundamentals of inductors in AC circuits, including the concept of inductive reactance, the behavior of inductors in series and…


Wolfspeed Expands SiC Manufacturing Capabilities With Ion Implant System

Wolfspeed Expands SiC Manufacturing Capabilities With Ion Implant System

Axcelis has announced shipment of a  Purion H200 SiC ion implant system to Wolfspeed to support expanded production of power semiconductor…


News Aug 13, 2023 by Mike Falter
Why a Stable Switch-Mode Power Supply May Still Oscillate

Why a Stable Switch-Mode Power Supply May Still Oscillate

A perfectly stable switch-mode power supply may still oscillate due to its negative resistance at the input. This article examines the issue using…


High-Power Next Core for Solar, Wind and Rail

High-Power Next Core for Solar, Wind and Rail

The High Power next Core module is the latest in Fuji's high-power portfolio, covering a range of industrial applications, predominantly for…


Smart Water Cooling for Servers and Data Centers

Smart Water Cooling for Servers and Data Centers

The trend toward digitalization and the adoption of new technologies utilizing artificial intelligence has led to a significant increase in global…


Tata Group Building UK EV Battery Gigafactory

Tata Group Building UK EV Battery Gigafactory

After months of negotiations, the owner of Jaguar Land Rover has officially announced plans to build a battery plant in England, allowing Britain…


News Aug 07, 2023 by Claire Turvill
SPICE but Better: Qorvo’s Free Circuit Simulation Software for Power Engineers

SPICE but Better: Qorvo’s Free Circuit Simulation Software for Power Engineers

Today’s power system designers face an increasingly complex hardware and software ecosystem, but a new product from Qorvo could change that,…


Siemens Introduces UL-Certified Variants to the Sentron 3WA Circuit Breaker Family

Siemens Introduces UL-Certified Variants to the Sentron 3WA Circuit Breaker Family

Siemens announces the release of model extensions to the Sentron 3WA series of low-voltage air circuit breakers certified to UL standards.


new products Aug 06, 2023 by Mike Falter
How to Create Bandpass Filters

How to Create Bandpass Filters

This article explores the high-pass, low-pass combination technique used to create bandpass filters, as well as series resonant and parallel…


Tuned Coupled Coils Explained

Tuned Coupled Coils Explained

Learn about tuned coupled coils and their key characteristics, including coupled impedance, measuring the impact of one coil's impedance on…


ABB Turns to Uninterruptible Power Supplies to Address Grid Supply Challenges

ABB Turns to Uninterruptible Power Supplies to Address Grid Supply Challenges

Taking an innovation from the data center and applying it to the road, ABB hopes to enable the future of EV charging.


News Jul 24, 2023 by Jake Hertz
Determining Cut-Off Frequency and Transfer Function of RC High-Pass Filters

Determining Cut-Off Frequency and Transfer Function of RC High-Pass Filters

Learn how to determine the RC high-pass filter's cut-off frequency and transfer function and plot gain/frequency and phase/frequency response…


$30M in Funding Focused on Middle-Mile Infrastructure and Grid Reliability

$30M in Funding Focused on Middle-Mile Infrastructure and Grid Reliability

In support of the ongoing transition to a renewable grid, ComEd and Baltimore Gas and Electric have received a total of $30 million in federal…


Analyzing the Options: EV Fast Charging Bi-Directional Topologies

Analyzing the Options: EV Fast Charging Bi-Directional Topologies

Electric vehicle (EV) DC fast chargers currently under development have to meet more demanding specifications than today’s installed charger…


Voltage Regulators for Automotive Designs

Voltage Regulators for Automotive Designs

The Nano technology leverages advancements in circuit design for high speed and low power, optimizes layout to reduce both parasitic effects and…