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IGBTs Designed for Rugged, High-Power Switching Requirements

IGBTs Designed for Rugged, High-Power Switching Requirements

With features and ratings that meet demanding high-power switching design requirements, Bourns’ discrete IGBTs are optimal advanced…


new products Dec 17, 2022 by Bourns
Introduction to Quartz Crystal Oscillators

Introduction to Quartz Crystal Oscillators

This article focuses on quartz crystal oscillators to introduce engineers to the equivalent model of the quartz crystal, quartz crystal impedance…


GM, LG Energy Solution Add $275M to Tennessee Battery Cell Plant Investment

GM, LG Energy Solution Add $275M to Tennessee Battery Cell Plant Investment

General Motors and LG Energy Solution are committing another $275 million to expand their $2.3 billion battery cell plant in Tennessee.…


News Dec 15, 2022 by Shannon Cuthrell
Power Factor Correction: Reactive Power Compensation Methods

Power Factor Correction: Reactive Power Compensation Methods

This article introduces power factor correction, why it is needed, and how to design it for the system.


New Public and Private Funding Drives Energy Storage Solution Development

New Public and Private Funding Drives Energy Storage Solution Development

Freyr Battery and Quidnet Energy have raised funds to advance their battery and pumped hydro energy storage solutions.


News Dec 13, 2022 by Mike Falter
Using EVs as Mobile Battery Storage Could Boost Decarbonization

Using EVs as Mobile Battery Storage Could Boost Decarbonization

MIT researchers have published a paper on vehicle-to-grid (V2G) technology, which allows electric vehicles to return energy to the power grid and…


High-power Wireless Chipset Expands Charging to Larger Devices

High-power Wireless Chipset Expands Charging to Larger Devices

A new wireless charging chipset from ST Microelectronics delivers 100 watts of power and charges high-end smartphones in less than 30 minutes.


new products Dec 10, 2022 by Mike Falter
Motor Starters Part 5: Pros and Cons of Soft Starters

Motor Starters Part 5: Pros and Cons of Soft Starters

This introduction to soft starters, which utilize voltage reduction, will address working principles, provide wiring diagrams, and feature the…


Projects Aim to Maximize Organic Solar Cell Performance

Projects Aim to Maximize Organic Solar Cell Performance

New research projects shed light on a new mechanism of organic solar cells and materials for bringing out their best performance.


X-ray Tomography Can Improve Solid-state Battery Properties

X-ray Tomography Can Improve Solid-state Battery Properties

Researchers use X-ray tomography to monitor the behavior of solid-state battery materials during charging and discharging.


National Electrical Code 2023 Basics: Grounding and Bonding Part 5

National Electrical Code 2023 Basics: Grounding and Bonding Part 5

Learn about the rules involving the system bonding jumpers in grounded 1 kV or less separately derived AC systems.


Power Supply Delivers up to 60kV in Compact Form Factor

Power Supply Delivers up to 60kV in Compact Form Factor

The new FT Series high-voltage power supply from XP Power is targeted for ion implantation, e-beam welding, and e-beam additive manufacturing…


new products Dec 05, 2022 by Mike Falter
When Will We See Hydrogen-powered Airliners?

When Will We See Hydrogen-powered Airliners?

In the quest to achieve zero-emission aviation, scientists and airlines are discovering that flying takes a lot of energy and jet fuel is proving…


Motor Starters Part 4: Selecting and Sizing Star-Delta Parts

Motor Starters Part 4: Selecting and Sizing Star-Delta Parts

This article makes the selection and sizing of the star-delta motor starter parts very easy. Here you will learn how to select and size the fuse,…


Electric Aviation Is Achieving Even Greater Heights

Electric Aviation Is Achieving Even Greater Heights

Two recent announcements by Archer Aviation, Inc. and Ampaire, Inc. hint at where and how soon electrified flight will become practical.


Motor Starters Part 3: Pros and Cons of the Star-Delta Configuration

Motor Starters Part 3: Pros and Cons of the Star-Delta Configuration

This article introduces the composition, advantages, and disadvantages of star-delta motor starters.


Using Mud Batteries as Low-cost Soil Moisture Sensing Solution

Using Mud Batteries as Low-cost Soil Moisture Sensing Solution

Researchers at the University of California, Santa Cruz have developed a first-of-a-kind mud battery technology using microbes to harvest…


National Electrical Code 2023 Basics: Grounding and Bonding Part 4

National Electrical Code 2023 Basics: Grounding and Bonding Part 4

Learn how to make ground connections on the supply side of the service disconnect, determine which conductor to ground, and measure the main and…


Aluminum Formate Could Filter CO2 Emissions at Power Plants

Aluminum Formate Could Filter CO2 Emissions at Power Plants

Aluminum formate, a new, easily produced material, has been found to filter carbon dioxide effectively when used in power plant smokestacks. It…


News Nov 28, 2022 by Claire Turvill
National Electrical Code 2023 Basics: Grounding and Bonding Part 3

National Electrical Code 2023 Basics: Grounding and Bonding Part 3

Learn how to ground service-supplied AC systems and abide by the new NEC 2023 rules.