What are the effects of Corona in transmission line?March 14, 2018 byDWQA Questions › Category: Transmission and Distribution › What are the effects of Corona in transmission line? 0 Vote Up Vote Down admin Staff asked 2 years ago 1 Answers 0 Vote Up Vote Down admin Staff answered 2 years ago Answer: The effects of corona in transmission lines are the following 1. Corona effect causes power loss in the transmission line. 2. It causes interference in radio communication. 3. It produces radio frequency waves.