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What is Corona Discharge?Corona Discharge DefinitionCorona discharge is defined as an electrical phenomenon where a high-voltage conductor ionizes the surrounding air, visible as a violet glow and audible as a hissing sound.Critical Disruptive VoltageThe voltage at which air around a conductor breaks down and becomes ionized, initiating the corona effect, is typically around 30 kV.Major InfluencesFactors like atmospheric conditions, conductor condition, and spacing between conductors significant