thats a pretty cool idea, although it looks like it can only fit one can in it? :O I guess going to the fridge would be just as quick :P
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thats a pretty cool idea, although it looks like it can only fit one can in it? :O I guess going to the fridge would be just as quick :P
I imagine it'd take upwards of 8 hours to chill a single drink, not only will it be poorly insulated but there isn't all that much juice you can push down a USB cable.
yeah this is true! by the time the 8 hours is up I could have walked into the kitchen and gotten a can like 200000 times :(Quote:
Originally Posted by Chippiewill
60*60*8 = 28800 SecondsQuote:
Originally Posted by Bolt660
200000/28800 = 6.94 Cans per second.
Martin, I'm impressed.
I do get through quite a few cans of coca cola a day :$Quote:
Originally Posted by Chippiewill
I may buy this as a christmas present for someone! I don't want one myself though :(
I'd also have more important things to do if I had the ability to retrieve 6.94 cans per second from a kitchen.Quote:
Originally Posted by Bolt660
Please tell me, how do you counter the effects of special relativity as you accelerate to speed?
OH MA GOD, I WAS USING A RANDOM FIGURE, NOT A PRECISE MEASUREMENT, DON'T GO ALL TECHNIGEEK ON ME :'(Quote:
Originally Posted by Chippiewill
I just meant that I could get a LOT of cans out the fridge by the time that little thing had cooled a can down!!
it takes ~5hr to cool to 8°c i believe
and usb has like 5v max power lol
---------- Post added 24-11-2012 at 12:18 AM ----------
http://www.amazon.co.uk/GreatGadgets...dp/B0038P7QZG/
The voltage is mostly irrelevant, the wattage is what is important.Quote:
Originally Posted by scottish
in that case it'd be 0.9x5 so 4.5watts i believe
---------- Post added 24-11-2012 at 12:27 AM ----------
well 2.5-4.5
most stuff are ~500mA