What material should you use to re-insulate a chipped/burnt toroid ... when replacement is not an option?
Here are pics of said toroid - http://imgur.com/a/Z0hC8 - I'm planning to replace the wrapped wire, just need advice on what to use to cover up the broken insulation on the actual toroid? I've tried nail polish, however it heated up and smoked against the bare wire (hadn't yet rewired it when tested).
The toroid is on a Power Supply. Replacing the entire PSU is not an option.