= Corona ring
{wiki=Corona_ring}
A **corona ring** is a component used in high-voltage electrical equipment, such as transformers or transmission lines, to help manage electrical stress and prevent the phenomenon known as corona discharge. \#\#\# Key Functions of a Corona Ring: 1. **Stress Distribution**: It helps distribute electric field strength uniformly around the terminal or edge of the equipment, reducing localized high electric field strengths that might lead to corona formation.
Back to article page
