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Which is more efficient, a mechanical clock, or a digital clock?
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What Is More Efficient..low heat & high speed...high heat & Low speed ?
Started by neilepBoard Technology |
Replies: 5 Views: 10643 |
21/02/2008 17:36:55 by lyner |
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what is the most efficient, VGA/VGA cable or HDMI/VGA cable?
Started by myriamBoard Geek Speak |
Replies: 15 Views: 17080 |
26/05/2010 09:15:39 by LeeE |
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Which is more efficient: electric kettle, or gas stove kettle?
Started by SoniBoard General Science |
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19/05/2011 19:40:41 by CZARCAR |
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Are bird lungs more efficient than mammal lungs?
Started by Evan Stanbury Board Plant Sciences, Zoology & Evolution |
Replies: 4 Views: 7909 |
17/10/2018 19:22:18 by Bored chemist |
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Can solar energy be converted to mechanical energy in this way?
Started by thinhnghiemBoard Physics, Astronomy & Cosmology |
Replies: 0 Views: 6138 |
29/07/2016 09:40:02 by thinhnghiem |