Ключевые слова: abstract, background, beam, blue, bolt, bright, circuit, connection, current, danger, dark, discharge, effect, electric, electrical, electrical surge, electricity, emergency, energy, explosion, flash, glow, hazard, high voltage, intense, lightning, night, physics, plasma, power, power surge, science, scientific, shock, spark, sparkler, storm, strike, technology, thunder, vibrant, voltage,