| File Name: | EMI Filter Design – From Fundamentals to Real Designs |
| Content Source: | https://www.udemy.com/course/emi-filtering-from-fundamentals-to-real-designs |
| Genre / Category: | Other Tutorials |
| File Size : | 2.5 GB |
| Publisher: | Sam Tabaja |
| Updated and Published: | November 25, 2025 |
I’m Sam Tabaja, M.S. in Electrical and Computer Engineering, with 10+ years in the automotive and energy industries. I learned EMI the hard way: long nights, failed chamber tests, and “mystery” noise that didn’t care about my beautiful schematics. Like you, I tried to learn EMI and filter design from YouTube videos, app notes, and random PDFs — each one gave me a piece of the puzzle, but never the full picture. This course is where I put those pieces together for you.
What this course is (and isn’t)
This course is for someone who already has a working converter (and its control loop) and now needs to design EMI filters around it so it behaves in the real world and passes EMC. We do not redesign the converter control loop or compensate it from scratch. We assume the converter and control are fixed, and we focus on what you can do with input and output filters to tame EMI.
It’s designed as a beginner-to-advanced path:
- You can start with only basic circuit knowledge
- You finish being able to design and reason about real EMI filters for real hardware
What you’ll learn
By the end of the course, you’ll be able to:
- Understand what EMI actually is, where it comes from in converters, and why you need to worry about it, or not 😉
- Separate common-mode vs differential-mode noise and trace how each one flows through your system.
- Understand the global EMC standards that are likely to apply to your application and what they’re really asking you to limit.
- Choose between LC, π (Pi), T, and 2-stage LC topologies and know when each makes sense for an input filter.
- Design AC/DC line filters (both input and output) based on target attenuation and corner frequencies.
- Use impedance vs frequency curves of capacitors to design output C filters that hit the noise where it lives (picking caps at their impedance minima to target specific noise bands).
- Simulate and check your filters in SIMetrix, including impedance and frequency response.
- Recognize when a filter might interact badly with the converter (CPL behavior, stability concerns) so you don’t fix EMI and break everything else.
- Apply placement, grounding, and routing best practices so your filter works in hardware, not just in SPICE.
- Walk away with downloadable appendicies that cover design equations for different filter topologies.
- Walk away with an editable excel sheet that helps you decide on a single vs two-stage LC filter.
- Walk away with a printable, handbook-style module you can keep next to your bench for quick reference on placement and routing tips.
DOWNLOAD LINK: EMI Filter Design – From Fundamentals to Real Designs
EMI_Filter_Design_From_Fundamentals_to_Real_Designs.part1.rar – 1000.0 MB
EMI_Filter_Design_From_Fundamentals_to_Real_Designs.part2.rar – 1000.0 MB
EMI_Filter_Design_From_Fundamentals_to_Real_Designs.part3.rar – 540.9 MB
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