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e-PassiveBlog
Tantalum Capacitor Anode Manufacturing Quality Management
This article by Vladimir Azbel, an independent consultant specializing in tantalum capacitors, delves into the concept of structural signature control...
Read moreDetailsLLC Transformer: Designing a 2 kW LLC Transformer with Integrated Resonant Inductor
Designing an LLC transformer where the resonant inductance is fully integrated into the transformer leakage is a powerful way to...
Read moreDetailsResearchers Presented Lignin-based Electrolyte for 4V Supercapacitors with Low Self‑Discharge
Researchers from Nanjing University in China published an article about upgrade of EDLC supercapacitors by a lignin-derived hierarchical porous carbon...
Read moreDetailsThermal Modeling of Magnetics
Accurate thermal prediction in magnetics is critical to avoid overheating, improve loss estimation and shorten design cycles. The Frenetic magnetic...
Read moreDetailsPanasonic Releases Transparent EMI Shielding Film for Displays
Panasonic Industry’s FineX (FineCross) is a next‑generation transparent conductive film that combines high optical transmissivity with low electrical resistance for...
Read moreDetailsStandard vs Planar LLC transformers Comparison for Battery Chargers
The webinar by Frenetic examines two LLC transformers designed for a 300 W half‑bridge LLC stage with approximately 400 V...
Read moreDetailsHow Modern Tools Model Magnetic Components for Power Electronics
Magnetic components such as inductors and transformers are central to every switched‑mode power supply, yet their design is notoriously difficult...
Read moreDetailsAdvanced Loss Modeling for Planar Magnetics in the Frenetic Planar Tool
Planar magnetics promise compact, low‑profile magnetics, but accurate loss, leakage, and capacitance modeling is significantly more complex than for conventional...
Read moreDetailsMastering Galvanic Isolation in Power Electronics: Methods, Standards, and Implementation
Galvanic isolation is a cornerstone of safe and robust power electronics design, ensuring that circuits can exchange signals or power...
Read moreDetailsEarthing Systems and IEC Classification Explained
Earthing (grounding) systems are a fundamental part of low‑voltage electrical installations, directly influencing fault current paths, touch voltages and the...
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