Rapid progress in fast-switching devices presents new challenges that must be addressed by insulation material manufacturers and system integrators.
one day ago by Benjamin Sahan
This article examines the operational principles and applications of three important types of three-phase motors: squirrel-cage induction,…
About 5 days ago by Amna Ahmad
This article presents a price-performance analysis of the totem-pole power factor correction topology compared to other topologies.
April 17, 2024 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…
April 16, 2024 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…
April 14, 2024 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
Optocouplers have long been an option for designers seeking galvanic isolation for system signals. This article explores alternatives to the…
March 28, 2024 by Luke Trowbridge
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
PCB-mounted SMD and THD inductors are often specified. These measurement voltages are superimposed on a direct current to characterize the…
March 21, 2024 by Hubert Kreis
In recent years, the coal mining industry has re-entered a period of rapid development, and the demand for the core equipment for coal mining, 3300…
March 20, 2024 by Lei Hong
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
Powering industrial e-mobility across land, sky, water, and rail. Following closely behind the adoption of electric vehicles, new transportation…
March 05, 2024 by Muzaffer Albayrak
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
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