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Inverter Efficiency: Navigating Measurement Challenges in SiC- and GaN-Driven Systems

Inverter Efficiency: Navigating Measurement Challenges in SiC- and GaN-Driven Systems

If your power inverter measurements show an efficiency of more than 100%, or the measured values sound too good to be true, it could mean you found…


ICS Performance Opens New Perspectives for System Design

ICS Performance Opens New Perspectives for System Design

Here are four reasons integrated current sensors should be considered where accurate control, efficiency, and protection are essential.


Solving Power System Design Challenges With Point of Load DC/DC Converters

Solving Power System Design Challenges With Point of Load DC/DC Converters

In the quest for improved power supply efficiency, size, speed, and cost, the power supply architecture has evolved.


A Look at the Future of Power Electronics

A Look at the Future of Power Electronics

Bodo spoke with Alexander Gerfer and Martin Haug from Würth Elektronik eiSos to discuss the market trends in power electronics and power supplies…


Three Gate Drivers Tailored for Wide Bandgap Applications

Three Gate Drivers Tailored for Wide Bandgap Applications

New gate driver circuits address the challenges of wide bandgap semiconductors to help these high-power devices harness their potential.


A Closer Look at Modular Silicon Carbide Device Evaluation

A Closer Look at Modular Silicon Carbide Device Evaluation

In this article, we deep-dive into modular design evaluation, how the modular design concept works, and how to reap its benefits.


Instrumentation Power Supply Basics

Instrumentation Power Supply Basics

Like the products they work with, power supplies have evolved to interface with PCs, simulate power sources such as batteries and solar cells, and…


Low-Profile AC-DC Power Supplies for Industrial and IoT Applications

Low-Profile AC-DC Power Supplies for Industrial and IoT Applications

CUI extends its VGS chassis-mounted AC-DC supplies with three ultra-slim models rated 200 W, 350 W, and 500 W.


new products Jan 06, 2024 by Mike Falter
High-Voltage SiC Power Modules Improve EV Charging, Storage Efficiency

High-Voltage SiC Power Modules Improve EV Charging, Storage Efficiency

SemiQ’s high-performance silicon carbide power modules are rated to 1200 V and offer high efficiency and power density for energy storage, EV…


new products Jan 06, 2024 by Mike Falter
Examining High-Power Buck Switching Regulator Modules

Examining High-Power Buck Switching Regulator Modules

Designers seeking a power supply providing a very high operating current should consider this alternative.


10 Highlights From the EEPower/Bodo’s Alliance

10 Highlights From the EEPower/Bodo’s Alliance

From inductor circuits to SiC and GaN to Moore’s Law, check out these must-reads from EEPower’s exclusive partnership with Bodo’s Power Systems.


Astrodyne TDI’s 3-Phase Power Supply Offers Flexibility, Precision

Astrodyne TDI’s 3-Phase Power Supply Offers Flexibility, Precision

The three-phase input model of the MercuryFlex programmable power supply from Astrodyne TDI expands configuration options in industrial…


new products Dec 16, 2023 by Mike Falter
Bourns Shunt Resistors Offer Accuracy, Stability for High-Power Apps

Bourns Shunt Resistors Offer Accuracy, Stability for High-Power Apps

The shunt resistors designed for high-power applications combine low resistance with a low temperature coefficient of resistance.


new products Dec 16, 2023 by Jake Hertz
Advanced Energy’s Power Supply Balances Power and Safety

Advanced Energy’s Power Supply Balances Power and Safety

Advanced Energy’s new power supply combines high power density with adherence to several notable safety standards. This article investigates the…


new products Dec 09, 2023 by Jake Hertz
The Mechanics of Operating DC Generators

The Mechanics of Operating DC Generators

Learn about the operating mechanisms of DC generators involving components like the armature, commutator, brush assembly, and field windings.…


Winding Connections and Applications of Buck-Boost Transformers

Winding Connections and Applications of Buck-Boost Transformers

This article will teach you about buck-boost transformers, winding connections, and their applications. The primary focus is on boosting (raising)…


Sizing Transformers for Single- and Three-Phase Loads

Sizing Transformers for Single- and Three-Phase Loads

This article spotlights the principles of sizing wye and delta-connected transformers to efficiently handle single- and three-phase loads.


Vox Power Unveils DC/DC Power Module for Railway Systems

Vox Power Unveils DC/DC Power Module for Railway Systems

The DC/DC module from Vox Power meets railway industry standards for shock, vibration, safety, and EMC.


new products Dec 02, 2023 by Jake Hertz
EMI: Understanding the Causes in Power Electronics

EMI: Understanding the Causes in Power Electronics

This article explores how electromagnetic interference affects power electronics systems, how it is caused, and how it can be prevented.


Using Open Deltas Strategically To Increase Transformer Capacity

Using Open Deltas Strategically To Increase Transformer Capacity

Open delta transformers allow delta-connected transformers to supply three-phase loads with two-phase windings while maintaining phase voltages.…