On 08/26/2010 09:40 PM, Michael Torrie wrote:
Generators bring some interesting things to the mix. As you say you
can't have a generator without a UPS. But the UPS has to be pretty
smart when switching back and forth between line, battery, and
generator. Not only does the UPS have to carry
On Fri, 27 Aug 2010 01:56:57 -0600
Shane Hathaway sh...@hathawaymix.org wrote:
On 08/26/2010 09:40 PM, Michael Torrie wrote:
Generators bring some interesting things to the mix. As you say you
can't have a generator without a UPS. But the UPS has to be pretty
smart when switching back
On 08/27/2010 01:56 AM, Shane Hathaway wrote:
So, for a time, the UPS generates power at a slightly incorrect
frequency in order to adjust the phase? That's a cool hack.
That's my understanding. The generator is generating a standard 60 Hz
sine wave on each of the three phases. The problem
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On 08/27/2010 06:00 AM, Charles Curley wrote:
http://news.cnet.com/8301-1001_3-10209580-92.html
Did you notice the publication date on that?
Yes, but it still seems like a good idea. Switching power supplies
already have most of the circuitry you would need to manage a battery.
Shane
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