Basic EMC Examples

Electromagnetic (EM) environment is an integral part of the modern world. The EM environment created intentionally and unintentionally by various sources. If the EM filed becomes strong enough, it can influence the operation of many electrical and electronics devices. The…

WIPL-D Software suite offers a remarkable variety of tools and features for efficient simulation of EMC. They are rigorously demonstrated by using an EM simulation of metallic PC case tower. The realistic model is easily built in WIPL-D Pro CAD…

The aim of this application note is to calculate the shielding effectiveness of a PEC box with a slot, excited with a plane wave incident in the direction perpendicular to the slot. The electric field shielding effectiveness is calculated as the ratio of the…

Electromagnetic shielding represents the process of reducing the electromagnetic (EM) field by blocking the field using barriers made of conductive and/or magnetic materials. The exact purpose of EM shielding is to protect devices from the undesirable coupling between interior and exterior space of the…

The application note Modeling Wires in Planar Spiral Coils demonstrates efficient WIPL-D software simulation at low frequencies in particular in the range 5-10 MHz. The modeling of the planar spiral coils, can be performed using two approaches. In the first…

With common use of modern communication devices, it has become an imperative to calculate the impact of EM fields to human body. This application focuses to the effects of a mobile phone to human head at 1.8 GHz. By using…