What you see at the transformer is similar and it is due to electric arc. It all results from ionization of air ( breakdown of insulation of air). Thanks for finding time to read through.
What you see at the transformer is similar and it is due to electric arc. It all results from ionization of air ( breakdown of insulation of air). Thanks for finding time to read through.
RE: Corona Discharge-When The Powerlines Hisses and Glows