Technocracy (Quest of Ideas)

Corona Effect Introduction: One of the phenomena associated with all energized electrical devices, including high-voltage transm ission lines, is corona. The localized electric field near a conductor can be sufficiently concentrated to ionize air close to the conductors. This can result in a partial discharge of electrical energy called a corona discharge, or corona.    What is Corona? §     Electric transmission lines can generate a small amount of sound energy as a result of corona. §   Corona is a phenomenon associated with all transmission lines. Under certain conditions, the localized electric field near energized components and conductors can produce a tiny electric discharge or corona that causes the surrounding air molecules to ionize, or undergo a slight localized change of electric charge. §   Utility companies try to reduce the amount of corona because in addition to the low levels of noise that result, corona ...