2 ms·
Interesting. Presumably these are AC lines? By first principles, DC current doesn’t produce magnetic fields. HVDC I think is more niche
by thehappypm 5y ago
Interesting. Presumably these are AC lines? By first principles, DC current doesn’t produce magnetic fields. HVDC I think is more niche
- Johnythree 5y agoDC current most definitely does create magnetic fields.
- thehappypm 5y agoRight right, they produce static magnetic fields, which are rather boring compared to AC’s changing magnetic fields which can induce currents. I would imagine inducing currents could be a problem in seawater.