This article is based on newsletter written by Pablo Blázquez, Frenetic power electronics engineer that explores a key player in power supply design, the Flyback Transformer. The Flyback Transformer, also known as a Flyback Converter, serves as a fundamental pillar in the domain of Power Electronics. This sophisticated Magnetic component facilitates energy transfer between input and output circuits, utilizing Magnetic fields to store and release energy. Unlike conventional transformers,...

Oxygen vacancies engineering is widely acknowledged as a potent strategy for augmenting the electrochemical performance of metal oxides in the realm of supercapacitors. Researchers from Jinan School of Materials Science and Engineering, Shandong University, China published their study Activated carbon induced oxygen vacancies-engineered nickel ferrite with enhanced conductivity for supercapacitor application. In recent research by Prof. Jianqiang Bi’s team, NiFe2O4−δ, characterized by a profusion of...

In this video, prof. Sam Ben-Yaakov explains how fuses and circuit breakers works base on the basic physics of I2t dissipation. This video explains basic fuse operation principles and LTSpice simulation is used to demonstrate impact of I2t to its function. Read the original post at How Fuses and Circuit Breakers Works Based on Critical I2t

Electronics Supply Chain Weekly Digest 2-2-24 DATAPOINT OF THE WEEK: S&P reported January Eurozone mfg. PMI of 46.6 vs 44.4 in December, reflecting a slower rate of deterioration compared to recent months with an easing decline in output and new orders, though Red Sea disruptions lengthened lead times. Germany PMI showed a similar improvement to 45.5 in Jan from 43.3 in December, marking an...

German magazine Markt & Technik published an interview by Engelbert Hopf with Tomas Zednicek Ph.D. about European passive electronic market outlook and expectations for 2024. In view of various challenges on a global and national level, Dr. Tomas Zednicek, founder and president of the European Passive Components Institute (EPCI), does not expect the market to grow again until autumn. Until then, the price level...