OP
- Reaction score
- 1
Is it actually causing a problem or is it just something you've noticed?
Since it's below 50v I'd put it down to being induced from elsewhere (seems more common with singles) and move on.
No it’s nothing causing a problem I’m just very curious as I noticed it when I turn the switch off to check something.
I haven’t come across it before where it’s up near 40v