A 1 Day Course with Hebberly Ahatlan of Wurth Electronics and Randy Clark of CKC Laboratories Instructor
Section 1: EMC Components and Current EMI Issues on New Technologies
Components for surge protection
- Introduction to varistors
- Typical varistors applications
Filtering with Common mode chokes and CMCs
- Introduction to CMCs and Caps
- How to use both components for filtering
Wireless charging EMI issues
- What to expect of Qi and WPC design in the world EMI
Inductors as differential filters
- How to use correctly inductors as differential filters
Section 2: Laying the Foundation for a Successful Laboratory Experience
Fundamental concepts
- Signal spectra
- EMC physics
- Source/coupling path/victim
- Interference mechanisms
Trouble-shooting Ideas / Fixes
- Keep the fundamentals in mind
- The invisible schematic
- Designing in” compliance vs. after-the-fact fixes
- A couple of short “case studies”
Common EMC tests – an explanation of each
- Emissions (RE/CE)
- Immunity (RI/CI, ESD, surge, etc.)
- What does it mean to “pass”?
The lab experience – successful EMC testing
- What to expect from a test lab
- What to bring to the lab for testing
- Host equipment
- Support equipment
- Software
- Product documentation, etc.
- Common mistakes to avoid
Who Should Attend:
Anyone involved with design, development and/or certification testing of commercial, medical, industrial, avionics, wireless or military electronics products.