Ключевые слова:
Radio disturbances, Design, Electric discharges, Mathematical calculations, Electrical measurement, Electric sparks, Field strength (electric), Electric contacts, Sound broadcasting, Climate, Radiofrequencies, Overhead line conductors, Interference suppression, Electric power transmission lines, High-voltage equipment, Electric insulators, Television broadcasting, Overhead power lines, Overhead power-line fittings, Noise (spurious signals)