4 ms·
Considering running ADSL over wet string didn't work until the water was salted there's obvious EMF considerations at play. https://www.revk.uk/2017/12/its-off
by monocasa 5y ago
Considering running ADSL over wet string didn't work until the water was salted there's obvious EMF considerations at play.
https://www.revk.uk/2017/12/its-official-adsl-works-over-wet-string.html https://www.revk.uk/2017/12/its-official-adsl-works-over-wet...
- jbay808 5y agoI'm pretty sure that's due to saltwater's conductivity, not any EMF considerations. Conductivity will result in some partial cancellation of the AC magnetic field. But not enough to matter at 60 Hz, which is within the Extremely Low Frequency band used for communications with submarines. https://en.wikipedia.org/wiki/Communication_with_submarines https://en.wikipedia.org/wiki/Communication_with_submarines