By installing ELESOL® Plates onto the current-carrying cable, the conductor and the ELESOL® Plates will form a coil inductor (electromagnetic circuit). Since this inductor (electromagnetic circuit) is principally the same as an inductor in electronic components, its impedance will increase with higher frequencies. Thus, it transforms as a low-pass filter which attenuates the high-frequency noise.
Secondly, magnetic fields are generated by the current and are reduced by ELESOL® Plates because of this “magnetic flux” nullify the bad signals generated by the current carrying cables and others as well.
The magnetic field of the current will flow through the inner side of the plate, while the magnetic field of the noise current will flow through the outer area. Due to the longer flow path, magnetic loss is converted into heat and dissipated, thus preventing noise emission. This allows noise suppression without the need for grounding.
Magnetic Flux in Detail: The energy of this electric current will turn into magnetic energy. However, as the current changes, the magnetic flux will re-convert into the current through the induction. During this moment, not all the energy of the magnetic flux re-convert back into the energy of the current, and the part which is lost is referred to as magnetic loss (hysteresis loss). Therefore, a part of the noise current, which passes the electric cable, will lose its energy in form of a magnetic loss.
The magnetic flux of the noise current decreases inversely proportionally to the impedance of the plate. Higher impedance will more strongly reduce the noise current. Most of the impedance of a typical coil consists of a reactance (X) component, but when using ELESOL® Plates the resistance component (R) becomes extremely high.