Passive Components Blog
No Result
View All Result
  • Home
  • NewsFilter
    • All
    • Aerospace & Defence
    • Antenna
    • Applications
    • Automotive
    • Capacitors
    • Circuit Protection Devices
    • electro-mechanical news
    • Filters
    • Fuses
    • Inductors
    • Industrial
    • Integrated Passives
    • inter-connect news
    • Market & Supply Chain
    • Market Insights
    • Medical
    • Modelling and Simulation
    • New Materials & Supply
    • New Technologies
    • Non-linear Passives
    • Oscillators
    • Passive Sensors News
    • Resistors
    • RF & Microwave
    • Telecommunication
    • Weekly Digest

    Phillips Medisize Launches TheraVolt Medical Connectors

    The Connector Industry is Undergoing Transformation

    TDK Presents Various Large-Size Ferrite Cores for Industrial Applications

    KYOCERA AVX Releases T1 Industrial Single-Pair Ethernet Connectors

    Würth Elektronik Opens Branch in South Africa

    Comparative display of a grain size and domain structure; b free energy; c P-E loops after high-entropy ceramics (HECs) and PGS design. source: Nature Communications  ISSN 2041-1723

    Researchers Propose Novel MLCC Dielectric Design to Increase Energy Storage Capacity

    Stackpole Unveils 1W High Power Density Current Sense Chip Resistor

    Bourns Releases New 150C Shielded Power Inductors

    iNRCORE Releases New Range of 1KW HiRel Planar Transformers

    Trending Tags

    • Ripple Current
    • RF
    • Leakage Current
    • Tantalum vs Ceramic
    • Snubber
    • Low ESR
    • Feedthrough
    • Derating
    • Dielectric Constant
    • New Products
    • Market Reports
  • VideoFilter
    • All
    • Antenna videos
    • Capacitor videos
    • Circuit Protection Video
    • Filter videos
    • Fuse videos
    • Inductor videos
    • Inter-Connect Video
    • Non-linear passives videos
    • Oscillator videos
    • Passive sensors videos
    • Resistor videos

    Understanding Inductor Dot Markings and Their Application in LTspice

    Accelerating Full Bridge LLC Resonant Converter Design with Frenetic AI

    Understanding Switched Capacitor Converters

    Coupled Inductors Circuit Model and Examples of its Applications

    Inductor Resonances and its Impact to EMI

    Highly Reliable Flex Rigid PCBs, Würth Elektronik Webinar

    Causes of Oscillations in Flyback Converters

    How to design a 60W Flyback Transformer

    Modeling and Simulation of Leakage Inductance

    Trending Tags

    • Capacitors explained
    • Inductors explained
    • Resistors explained
    • Filters explained
    • Application Video Guidelines
    • EMC
    • New Products
    • Ripple Current
    • Simulation
    • Tantalum vs Ceramic
  • Knowledge Blog
  • Suppliers
    • Who is Who
  • Events
  • Home
  • NewsFilter
    • All
    • Aerospace & Defence
    • Antenna
    • Applications
    • Automotive
    • Capacitors
    • Circuit Protection Devices
    • electro-mechanical news
    • Filters
    • Fuses
    • Inductors
    • Industrial
    • Integrated Passives
    • inter-connect news
    • Market & Supply Chain
    • Market Insights
    • Medical
    • Modelling and Simulation
    • New Materials & Supply
    • New Technologies
    • Non-linear Passives
    • Oscillators
    • Passive Sensors News
    • Resistors
    • RF & Microwave
    • Telecommunication
    • Weekly Digest

    Phillips Medisize Launches TheraVolt Medical Connectors

    The Connector Industry is Undergoing Transformation

    TDK Presents Various Large-Size Ferrite Cores for Industrial Applications

    KYOCERA AVX Releases T1 Industrial Single-Pair Ethernet Connectors

    Würth Elektronik Opens Branch in South Africa

    Comparative display of a grain size and domain structure; b free energy; c P-E loops after high-entropy ceramics (HECs) and PGS design. source: Nature Communications  ISSN 2041-1723

    Researchers Propose Novel MLCC Dielectric Design to Increase Energy Storage Capacity

    Stackpole Unveils 1W High Power Density Current Sense Chip Resistor

    Bourns Releases New 150C Shielded Power Inductors

    iNRCORE Releases New Range of 1KW HiRel Planar Transformers

    Trending Tags

    • Ripple Current
    • RF
    • Leakage Current
    • Tantalum vs Ceramic
    • Snubber
    • Low ESR
    • Feedthrough
    • Derating
    • Dielectric Constant
    • New Products
    • Market Reports
  • VideoFilter
    • All
    • Antenna videos
    • Capacitor videos
    • Circuit Protection Video
    • Filter videos
    • Fuse videos
    • Inductor videos
    • Inter-Connect Video
    • Non-linear passives videos
    • Oscillator videos
    • Passive sensors videos
    • Resistor videos

    Understanding Inductor Dot Markings and Their Application in LTspice

    Accelerating Full Bridge LLC Resonant Converter Design with Frenetic AI

    Understanding Switched Capacitor Converters

    Coupled Inductors Circuit Model and Examples of its Applications

    Inductor Resonances and its Impact to EMI

    Highly Reliable Flex Rigid PCBs, Würth Elektronik Webinar

    Causes of Oscillations in Flyback Converters

    How to design a 60W Flyback Transformer

    Modeling and Simulation of Leakage Inductance

    Trending Tags

    • Capacitors explained
    • Inductors explained
    • Resistors explained
    • Filters explained
    • Application Video Guidelines
    • EMC
    • New Products
    • Ripple Current
    • Simulation
    • Tantalum vs Ceramic
  • Knowledge Blog
  • Suppliers
    • Who is Who
  • Events
No Result
View All Result
Passive Components Blog
No Result
View All Result

Inductor Resonances and its Impact to EMI

16.5.2025
Reading Time: 2 mins read
A A

In his video published by Omicron Lab, Arturo Mediano – University of Zaragoza studies impact of inductor resonance to its performance and how it impacts EMI Electromagnetic Interference.

Inductors are one of the essential components in the design of any electronic system, alongside capacitors.

RelatedPosts

Rogowski Coil Current Sensor Explained

How to Design LLC Transformer

Current Sense Transformers for Switched-mode Power Supplies

They come in various types, including air-core and magnetic-core inductors, and are utilized in low-signal applications as well as in power electronics. Inductors play critical roles in the design of filters, impedance matching networks, DC/DC converters, oscillators, and more.

However, inductors are not ideal components. Their resonant frequencies can pose significant challenges, particularly in the context of Electromagnetic Compatibility (EMC) and EMI design. These resonances can lead to unintended oscillations or issues, which are often complex and challenging to diagnose.

In this video, we will introduce the nature of these resonant frequencies, exploring how they can be measured and modeled in a basic form. We will also present some examples such as buck converter illustrating the critical problems that arise when attempting to achieve designs compliant with EMC standards. Understanding these resonances is vital for developing robust electronic systems that minimize interference and optimize performance.

further read posts:

Causes of Oscillations in Flyback Converters

Buck Converter Design and Calculation

Related

Source: Omicron Lab, University of Zaragoza

Recent Posts

TDK Presents Various Large-Size Ferrite Cores for Industrial Applications

25.7.2025
1
Comparative display of a grain size and domain structure; b free energy; c P-E loops after high-entropy ceramics (HECs) and PGS design. source: Nature Communications  ISSN 2041-1723

Researchers Propose Novel MLCC Dielectric Design to Increase Energy Storage Capacity

24.7.2025
11

Bourns Releases New 150C Shielded Power Inductors

24.7.2025
8

iNRCORE Releases New Range of 1KW HiRel Planar Transformers

24.7.2025
10

Modelithics Library Expands with 120 New Models

22.7.2025
4

Understanding Inductor Dot Markings and Their Application in LTspice

21.7.2025
27

Premo Releases PLC Transformer for EV and Smart Grid Applications

21.7.2025
8

Knowles Releases Inductors for Mission-Critical RF Applications

15.7.2025
27

Bourns Increases Maximum Inductance Values of Semi-Shielded Power Inductors

11.7.2025
14

YAGEO Unveils Next Gen BMS Isolation Transformers

10.7.2025
26

Upcoming Events

Jul 29
16:00 - 17:00 CEST

Impact of Elevated Voltage and Temperature on Molded Power Inductors in DC/DC converters

View Calendar

Popular Posts

  • Buck Converter Design and Calculation

    0 shares
    Share 0 Tweet 0
  • Boost Converter Design and Calculation

    0 shares
    Share 0 Tweet 0
  • Flyback Converter Design and Calculation

    0 shares
    Share 0 Tweet 0
  • LLC Resonant Converter Design and Calculation

    0 shares
    Share 0 Tweet 0
  • What is a Dielectric Constant and DF of Plastic Materials?

    4 shares
    Share 4 Tweet 0
  • Dual Active Bridge (DAB) Topology Explained

    0 shares
    Share 0 Tweet 0
  • Ripple Current and its Effects on the Performance of Capacitors

    3 shares
    Share 3 Tweet 0
  • How to Design an Inductor

    0 shares
    Share 0 Tweet 0
  • MLCC Case Sizes Standards Explained

    0 shares
    Share 0 Tweet 0
  • MLCC and Ceramic Capacitors

    0 shares
    Share 0 Tweet 0

Newsletter Subscription

 

Passive Components Blog

© EPCI - Leading Passive Components Educational and Information Site

  • Home
  • Privacy Policy
  • EPCI Membership & Advertisement
  • About

No Result
View All Result
  • Home
  • Knowledge Blog
  • Premium Suppliers

© EPCI - Leading Passive Components Educational and Information Site

This website uses cookies. By continuing to use this website you are giving consent to cookies being used. Visit our Privacy and Cookie Policy.
Go to mobile version