On 6/24/11 8:20 PM, Chris Albertson wrote:
On Fri, Jun 24, 2011 at 5:59 PM, gary<[email protected]>  wrote:
I use a Logitech Squeezebox radio in the bedroom. Network timed!

I don't see how they connect grid that aren't totally in sync.

The big long distance transmission lines are high voltage DC.

Most aren't. I don't recall the exact number, but less than half of the power flowing down the Pacific coast is carried by DC. (3-4 GW on the DC link.. 3000A at 1 MV..yeah, baby... that's a power line)


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