Principle of Common Mode Chokes Common mode chokes (CMCs) are highly effective in dealing with common mode interference signals. Their working principle includes: • Common Mode Interference: When common mode interference current passes through a common mode choke, the magnetic flux direction in both coils is the same. This increases the total inductance rapidly due to coupling, presenting a lar...
Introduction: In the field of electromagnetic compatibility (EMC), common mode interference is a significant concern, making common mode inductors one of the essential components we frequently utilize. This article aims to provide a brief overview of the principles and applications of common mode inductors. Understanding Common Mode Inductors: Common mode Inductors, also known as common mode inter...