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WEBPower Electronics News is a website that covers the latest developments and trends in power electronics engineering. Find technical articles, webinars, podcasts, eBooks, and special reports on topics such as WBG semiconductors, e …
Boost Converter: Design, Circuit, Equations & More - Power …
WEBApr 20, 2018 · Learn how to design and select a boost converter, a non-isolated DC to DC power supply that increases the output voltage with respect to the input. Compare non-synchronous and synchronous boosts, duty cycle formulas, inductor and capacitor calculations, and practical tips.
Silicon Carbide (SiC): 10 Things to Know - Power Electronics News
WEBMar 17, 2021 · Silicon carbide (SiC) is a wide bandgap semiconductor compound of silicon and carbon that offers high thermal conductivity, low power losses, and high operating frequency and temperature. Learn about its properties, applications, advantages, and challenges in power electronics.
Inrush Current: Causes, Limiters and Protection Circuits
WEBAug 30, 2018 · Learn what inrush current is, how it affects power systems, and how to limit it with NTC or PTC thermistors. Find out the advantages and exceptions of using different types of thermistors for inrush current protection.
Understanding the EV Powertrain - Power Electronics News
WEBApr 13, 2023 · Learn about the main components of an electric vehicle powertrain, such as battery pack, inverters, motor and reduction drive, and how they work together. Explore how power electronics switches and materials can improve efficiency and power density of …
Technology and Electronics News - Power Electronic News
WEBSep 13, 2024 · Power Electronics Survey. June 7, 2024 Maurizio Di Paolo Emilio. The document covers industry expertise, design tools, component selection, design challenges, emerging technologies, and professional development in power electronics, offering insights into tools, strategies, and advancements shaping the field. eBooks.
Wireless Power Transfer – Overview and Applications
WEBFeb 11, 2020 · Learn how wireless power transfer works and what are its applications in various fields, such as medical, automotive and portable devices. Compare the differences between inductive and resonant coupling and the factors affecting the efficiency of …
Power Supply Design Notes: Let’s build a Bidirectional Buck-Boost ...
WEBOct 31, 2020 · Electric schematic. Figure 1 shows the simple but fully functional electrical diagram. The symmetrical configuration allows operating in four different modes, which are selectable by the user. It consists of four single-phase quadrants that operate as cascaded Buck-Boost converters.
GaN vs. SiC Transistors - Power Electronics News
WEBNov 16, 2021 · Compare the advantages and disadvantages of gallium nitride (GaN) and silicon carbide (SiC) power transistors for high-voltage, high-frequency, and high-efficiency applications. Learn how these wide-bandgap compound semiconductors compete with silicon and other devices in automotive and RF fields.
Power Supply Design Notes: How to Measure Ripple
WEBOct 10, 2020 · Learn how to measure the ripple voltage, a small AC signal superimposed on a DC output, using an oscilloscope, a tester, or a sound card. Find out the factors that affect the ripple factor, the ripple frequency, and the ripple current in switching regulators.