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Applications e-Blog
Passive Filter Technologies Compared: LC, Ferrite, Feedthrough, Ceramic, Cavity, Microstrip, SAW and BAW
Choosing a passive filter technology starts with one question: is the filter meant to keep unwanted energy out of a...
Read moreDetailsAI Server Power Supply Efficiency Under Pulsed Loads
AI server workloads can impose repeated load pulses rather than a steady power demand, particularly when GPUs operate synchronously during...
Read moreDetailsMotor Run Capacitor Safety Classes S0–S3: A Design Guide
Motor run capacitor selection involves more than capacitance, voltage and operating life: the equipment must also accommodate what happens when...
Read moreDetailsTLVR Coupled Inductors: Fast Load-Step Response and Current-Dependent Ballast-Inductor Optimisation
A trans-inductor voltage regulator (TLVR) is a multiphase buck-converter architecture that uses coupled magnetic components and an auxiliary current path...
Read moreDetailsCurrent-Dependent Inductors: Using Non-Linear Inductance in Buck Converters and PFC Stages
Current-dependent inductors are power magnetics deliberately designed so that their inductance varies with DC current. Rather than treating inductance roll-off...
Read moreDetailsEMC Design Fundamentals: Safe Use of Varistors and Common Mode Chokes in Mains and Data-Line Filters
Electromagnetic interference (EMI) remains one of the key challenges in modern electronics, affecting both signal integrity and the reliable operation...
Read moreDetailsSquare-Wave Harmonics and RMS Currents in Power Converters
This article explains how decomposing switching waveforms into harmonics can support the design of inductors, capacitors, gate drivers, and EMI...
Read moreDetailsPower Design Simulation Tools for Faster Inductor Selection and Loss Optimization
Simulation tools such as REDEXPERT and eDesignSuite are increasingly central to modern power converter design workflows, because they let engineers...
Read moreDetailsEMC‑Compliant PCB and Connector Design Guidelines
Electromagnetic compatibility (EMC) is decided in the schematic and layout, not in the test chamber. This article distills key lessons...
Read moreDetailsWürth Elektroniks Flexible EMI Shielding Sheets Provides Quick and Easy Schielding Solution
Würth Elektronik’s new WE‑FNCS flexible nanocrystalline sheets target exactly this need by providing a thin, easy‑to‑apply magnetic shield for enclosures...
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