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Novel Energy Storage Capacitors Set to Replace Batteries

Novel Energy Storage Capacitors Set to Replace Batteries

Researchers have identified a material structure to enhance the energy storage capacity of capacitors. 


tech insights May 30, 2024 by Jake Hertz
Watt’s the Deal with the Volt-Ampere?

Watt’s the Deal with the Volt-Ampere?

The commonly used volt-ampere gets easily confused with the watt when it comes to measurement in electrical systems design. So, watt exactly is the…


Roundup: 3 New Inductors Boost Efficiency in Power Converters

Roundup: 3 New Inductors Boost Efficiency in Power Converters

This roundup spotlights new inductors designed to reduce sources of inefficiency in modern power supplies.


Using DCR Current Sensing in Buck-Boost Controllers

Using DCR Current Sensing in Buck-Boost Controllers

This article compares the benefits of using inductor DC resistance current sensing in four-switch buck-boost controllers to traditional solutions.


Using GaN for Mid-Range Motor Inverters

Using GaN for Mid-Range Motor Inverters

This article examines how GaN-based FETs enable high-performance motor inverters.


Are Electric Launches the Future of Navy Aircraft?

Are Electric Launches the Future of Navy Aircraft?

Electromagnetic launching systems are compact, efficient, and adaptable to aircraft size and weight. However, the system design may still need…


The Prescription To Reduce EMI in Medical Equipment

The Prescription To Reduce EMI in Medical Equipment

This article addresses electromagnetic interference in power supplies and how to eliminate it.


Digital Dilemma: Keeping Smart Grid Data Safe But Accessible

Digital Dilemma: Keeping Smart Grid Data Safe But Accessible

Successful grid digitalization must overcome problems sharing necessary data while protecting privacy and security. This is the third part in a…


How Integrated Current Sensors Drive Light Mobility Electrification

How Integrated Current Sensors Drive Light Mobility Electrification

Electrification has become a major factor in the transport sector because it is one of the main contributors to greenhouse gas emissions. As…


Innovative Cell Powers Remote IoT Devices

Innovative Cell Powers Remote IoT Devices

The pyroelectrochemical cell can convert surrounding heat into energy, which greatly affects powering devices in remote areas.


WE Boosts Voltage Rating for Isolated Signal Transformers

WE Boosts Voltage Rating for Isolated Signal Transformers

Würth Elektronik’s WE-BMS signal transformer series variants are now rated to 1500 VDC, making them ideal for large energy storage systems and…


new products May 05, 2024 by Mike Falter
Countdown to EEPower Day: Join the Ultimate Virtual Event for Power Engineers

Countdown to EEPower Day: Join the Ultimate Virtual Event for Power Engineers

Don't miss EEPower's first free virtual conference and trade show for power engineers. Register now!


An Inside Look at New-Gen MOSFETs and the Future of SiC vs. GaN

An Inside Look at New-Gen MOSFETs and the Future of SiC vs. GaN

Alfred Vollmer of Bodo's Power Systems spoke with Sanan Semiconductor's Michael Sleven for a look at new MOSFET technology and what the…


Reducing Noise in Automotive Fan-Based Cooling Systems

Reducing Noise in Automotive Fan-Based Cooling Systems

With the advancement of electrification in the automotive industry, active cooling is needed more often. When a fan is used, noise can become a…


How To Select a Transformer When Designing an Isolated Buck Converter

How To Select a Transformer When Designing an Isolated Buck Converter

This article explains how to select a transformer—a pivotal step in designing an isolated buck converter—including parameters to consider, the…


Schottky Rectifiers Deliver Power Density in Compact Package

Schottky Rectifiers Deliver Power Density in Compact Package

The multipurpose rectifiers achieved the industry’s highest current densities while being the smallest in their class.


new products Apr 14, 2024 by Jake Hertz
New Capacitors Feature Commercial-Grade Endurance Ratings

New Capacitors Feature Commercial-Grade Endurance Ratings

The latest surface-mount AEK Series wet aluminum V-chip capacitors showcased low equivalent series resistance and impedance.


new products Apr 13, 2024 by Jake Hertz
EV Battery Connectors Offer Engineers Flexibility, Efficiency

EV Battery Connectors Offer Engineers Flexibility, Efficiency

A prismatic battery cell contact system could redefine connectivity and electric vehicle battery module efficiency.


new products Apr 13, 2024 by Jake Hertz
Using AI/ML To Predict Brownouts in Step-Down Transformers

Using AI/ML To Predict Brownouts in Step-Down Transformers

This article explores how artificial intelligence and machine learning predict brownout thresholds in a step-down transformer using a circuit…


Angling for Wind: Pitch Energy Modules Using Ultracapacitors

Angling for Wind: Pitch Energy Modules Using Ultracapacitors

The installation of over 50,000 pitch energy modules signifies North America's most extensive ultracapacitor retrofit.


News Apr 05, 2024 by Jake Hertz