Hi tech DC power system
#101
Posted 13 November 2012 - 12:09 AM
#102
Posted 13 November 2012 - 03:48 AM
#103
Posted 13 November 2012 - 01:49 PM
" what other technologies will disappear into the "normal" landscape of stuff we have in our pockets? "
Add in a food app and you can forget that growing, harvesting, butchering bit as well.
#104
Posted 14 November 2012 - 08:37 PM
Some time ago...last year? year before? I read a magazine article about a very different plan for marine DC power systems.
Basically, the system consisted of 2 heavy gauge wires running around the boat, appropriately channeled & loomed & mounted of course, one 12VDC positive and one ground. Everything that used 12VDC power tapped off these two with a digitally controlled switch. IIRC the data was carried by a 3rd wire but it may have been a multi.
I'm looking for some references to this kind of system; better yet does anybody have a boat wired like this?
Thanks in advance and
FB- Doug
IIRC it was multi part article by Nigel Calder in one of the many rags he writes for. it was for his new boat and it was an NMEA distributed electrical system. So if Old Nige has a webpage that's where I'd go.
#105
Posted 28 November 2012 - 12:36 AM

Fun at 00*00'00" longitude.
KDH,
Great that you're doing this, Adele will love it.
#106
Posted 28 November 2012 - 01:15 AM
#107
Posted 28 November 2012 - 03:00 AM
Ahhhh, brings back happy memories!!
Yes! Someplace, hidden on some USB drive, there is a picture of my two kids standing with one foot on either side of the Zero Meridian. I agree with Kimb - Great memories!
#108
Posted 28 November 2012 - 04:56 AM
#109
Posted 06 December 2012 - 04:29 AM
#110
Posted 06 December 2012 - 04:33 AM
In the useless but interesting catagory, I'm waiting for someone to combine a gps with a watch that adjusts time to apparent noon wherever you go. Cheap time travel (or travel time, as it would be).
I have a watch like that. I set it to noon here and it reads noon anywhere in the world. I have to remember to not wind it for it to work right.
#111
Posted 06 December 2012 - 11:15 AM
In the useless but interesting catagory, I'm waiting for someone to combine a gps with a watch that adjusts time to apparent noon wherever you go. Cheap time travel (or travel time, as it would be).
I have a watch like that. I set it to noon here and it reads noon anywhere in the world. I have to remember to not wind it for it to work right.
It is correct, twice a day.
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