This article presents a price-performance analysis of the totem-pole power factor correction topology compared to other topologies.
2 days ago by Syeda Qurat ul ain Akbar
One way to optimize automotive and industrial designs is to reduce the size of the power supply unit, resulting in less physical material, fewer…
3 days ago by Bethlehem Defar
This article explains how to select a transformer—a pivotal step in designing an isolated buck converter—including parameters to consider, the…
5 days ago by Yaxian Li
The main difference between wireless charging of a mobile phone and an electric vehicle is the power levels used. What challenges do high-power EV…
April 11, 2024 by Steve Roberts
A cornerstone of power supply technology, buck converters transform high voltages to lower voltages. As power electronics professionals optimize…
April 09, 2024 by Aditya Sarda
This article explores how artificial intelligence and machine learning predict brownout thresholds in a step-down transformer using a circuit…
April 07, 2024 by Dr. Don Wilcher
SiC MOSFET switching loss reduction is possible, but challenges exist in realizing high switching speeds during power module operation.
April 03, 2024 by Narender Lakshmanan
Learn about the different types of transformers in high-voltage substations by exploring their technical workings and the mathematical evaluations…
April 02, 2024 by Bob Odhiambo
When reviewing VSI and LCI drive systems for shaft powers of 20 megawatts, both technologies have their merits. Here's what you need to know…
March 27, 2024 by Anand Jha
This article introduces transformer-based voltage regulators with a trans-inductor voltage regulator structure designed to respond extremely…
March 19, 2024 by Xingxuan Huang
MOSFET devices should improve figures of merit. A new cell design exploring a three-dimensional charge compensation fits the bill.
March 12, 2024 by Elvir Kahrimanovic
This article alleviates the confusion surrounding double-pulse testing and offers a step-by-step double-pulse test setup.
March 06, 2024 by Konrad Domes
Freight transportation, off-road and industrial vehicles, marine applications, and aviation contribute more than 55% of the total greenhouse gas…
February 28, 2024 by Pierre Delatte
This article explores the differences between GaN FETs and silicon MOSFETs, provides recommendations for using generic gate drivers with GaN FETs,…
February 27, 2024 by Alejandro Pozo, Efficient Power Conversion
The second article in this series explains timing factors and solutions for reducing power while maintaining precision in low-power systems, as…
February 22, 2024 by Padraic O’Reilly
Part 1 of this series explains timing factors and solutions for reducing power while maintaining precision in low-power systems, as required for…
February 21, 2024 by Padraic O’Reilly
The data center of the future—the AI factory—runs on thousands of AI accelerators, each of which consumes over 1000 A. Creating a green AI…
February 20, 2024 by Paul Yeaman
Discover how engineers can use programmable bidirectional, regenerative DC power supplies to test…
In partnership with AMETEK Programmable Power
This article examines the reasons GaN power devices work for power conversion applications in space and how their resistance to radiation makes…
February 15, 2024 by Max Zafrani
This article explores determining electrical loads for stand-alone PV systems, emphasizing load shifting strategies, calculating electrical load,…
February 08, 2024 by Ahmed Sheikh
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