EMC Part 5. EMI Coupling. How to Identify Near Field (E- / H-field) & Far Field Coupling in EM Wave.
EMC playlist. Watch these video to understand more on EMC.
• EMC Part 1. Electromagnetic Compatibi...
How to Classify if is a Near Field (E- or H-field) or Far Field Coupling.
Understand Electromagnetic Interference (EMI) Coupling Mechanism.
Electric or Capacitive coupling and Magnetic or Inductive coupling in Near Field.
Coupling is always a concern in Electromagnetic Compatibility (EMC). In this video, we show with an example how to calculate and classify whether it is Near Field or Far Field Coupling by observe the distance between the noise source and the point of observance.
Alternative estimate ways to determine whether it is Near Field or Far Field Coupling without knowing the length of the antenna.