METHOD FOR REDUCING ELECTROMAGNETIC FIELD BY APPLYING POWDER FERRITE TO CABLE, ELECTROMAGNETIC FIELD SHIELD AND ACCOMMODATION CABINET FOR ELECTRONIC DEVICE

摘要

PURPOSE: A method is provided to reduce the magnitude of an electromagnetic field without changing the structure and shape of a cabinet for accommodating electronic device. CONSTITUTION: A method is characterized in that a powder ferrite is mixed with the material of an outer cover(E) of a cable, an electromagnetic field shielding structure of an electronic device, or a cabinet for accommodating an electronic device.