Abstract: In this paper the analytical calculus and the experimental measurements of the electric and magnetic field around a high voltage 400KV electrical overhead lines has been analyzed. There have been analyzed the possible influences of the electromagnetic field on the health of the human beings. The calculus has been done using the MatLab medium, the experimental measurements of the electric strength have been done using a spherical dipole.
Keywords: Electromagnetic field, high voltage, human beings, MATLAB script.