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e-PassiveBlog
Common Mistakes in Flyback Transformer Specs
In this session, Marcos Luna, experienced power electronics engineer at Frenetic, broke down the most frequent (and costly) mistakes in...
Read moreDetailsHigh Voltage MLCCs Meeting the Growing Demand for Efficiency in Power Conversion
This article by Verena Özdemir, Product Engineer for Capacitors at Murata Electronics provide insight how high voltage MLCC ceramic capacitors answers the growing...
Read moreDetailsRadiation Tolerance of Tantalum and Ceramic Capacitors
KYOCERA AVX issues a white paper investigating radiation harness and radiation tolerance of tantalum capacitors and ceramic capacitors. KYOCERA AVX’s...
Read moreDetailsPercolation Phenomenon in Molded Power Inductors: Reliability Risks in DC/DC Converters
Molded power inductors are widely used in compact DC/DC converters because their powder-composite magnetic material can support low-profile construction, high...
Read moreDetailsRoot Causes and Effects of DC Bias and AC in Ceramic Capacitors
prof. Sam Ben-Yaakov in this video explains ceramic capacitors' behavior with DC Bias and AC voltage and how to model...
Read moreDetailsOutput Capacitor Calculation for a Switching Power Supply
This article provides a step-by-step method to calculate the required capacitance, verify ripple and transient criteria, and choose technology and...
Read moreDetailsAdditive Manufacturing of Mn-Zn Ferrite Planar Inductors
Researchers from China published results of their research Additive manufacturing of Mn-Zn ferrite planar inductors with CaO–SiO2 modified slurries: A magneto-thermal...
Read moreDetailsEvaluation and Modeling of Supercapacitors for Reliability of Lifetime Predictions
This article written by René Kalbitz, Würth Elektronik published by Intelligent and Sustainable Manufacturing Journal, discussed evaluation and modeling of long-term endurance...
Read moreDetailsSwitched Capacitor Converter Explained
This article provides a switched-capacitor DC-DC converter design guide. Video from prof. Sam Ben-Yaakov explains principle of switched capacitor converter...
Read moreDetailsResearchers Demonstrated 200C Polymer Film Dielectric
Researchers from China published article titled “Enhancement of high-temperature capacitive energy storage performance in all-polymer dielectric composites via microphase separation” in Applied...
Read moreDetailsPopular Posts
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Buck Converter Design and Calculation
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LLC Resonant Converter Design and Calculation
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Boost Converter Design and Calculation
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Flyback Converter Design and Calculation
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Earthing Systems and IEC Classification Explained
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MLCC and Ceramic Capacitors
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Capacitor Charging and Discharging
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Resistor Symbols
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Audio Capacitors: Choosing Capacitors for Crossover Circuits
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Thermistors Basics, NTC and PTC Thermistors
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