Ключевые слова:
Sound broadcasting, Field strength (electric), Electric substations, Rated voltage, Electric discharges, Electric sparks, Overhead power-line fittings, Electric insulators, High-voltage equipment, Overhead power lines, Electrical measurement, Electrical properties and phenomena, Radio disturbances, Statistical distribution, Radiofrequencies, Electric power transmission lines, Climate, Interference suppression, Mathematical calculations, Direct-current power transmission, Overhead line conductors, Noise (spurious signals), Television broadcasting