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