elektriväljal
Elektriväljal is the Estonian term for an electric field, a vector field that represents the force exerted on electric charges at each point in space. The field originates from static electric charges or time‑varying magnetic fields according to Maxwell’s equations. The magnitude of the electric field at a point is defined as the force experienced by a unit positive test charge placed at that point and is measured in volts per meter (V m⁻¹).
Mathematically, for a point charge Q the electric field vector E is given by Coulomb’s law: E
Practical applications of electric fields include electrostatic precipitators in pollution control, electrophoresis in biochemistry, and various
Safety considerations: sustained exposure to high‑intensity electric fields can lead to neurological and muscular effects in