The defining characteristic of a coil is its inductance, denoted by the symbol 'L'. Inductance is a measure of a coil's ...

As the Pentagon invests in agentic AI and GPS-free positioning, engineers are fielding systems that can verify identity, ...

Equipotential Surfaces: These are surfaces where the electric potential is constant. Electric field lines are always perpendicular to equipotential surfaces. Calculating the electric field at a given ...

Abstract: In this paper, a slotted waveguide structure based on SIW technology is presented as a near-field RFID reader antenna. The structure enables the control of electromagnetic field decay with ...

Electromagnetic interference is a type of undesirable interference generated within electronics. It can cause them to malfunction or stop working entirely.