In article , Tim Watts
scribeth thus
On 27/07/14 21:08, Nightjar "cpb"@ insert my surname here wrote:
On 27/07/2014 20:57, wrote:
AC for simple long-distance transmission...

Except for underwater cables, where it can cause unacceptable
transmission losses.


And the problem of phase locking 2 large systems with a bit of wet string

High power inverters at either end of the DC line...
--
Tony Sayer