Guru
Joined: 05/10/2019
Location: United KingdomPosts: 7435
| Posted: 07:43am 08 Jun 2024 |
Thinking about it, many SMPS circuits have a PTC thermistor (sometimes with a bypass device) in series with the mains to limit the starting surge anyway. Whether the series resistance is in that or is in the wire feeding it probably doesn't matter that much.