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_ofdw
on Oct 21, 2020
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Why Does the U.S. Have Three Electrical Grids?
No, but I distinguish between Electricity, the physical phenomenon, and Electric Power, the application of electric charge to energize a device. Lightning is the obvious example of electricity that is not electric power.
X6S1x6Okd1st
on Oct 21, 2020
[–]
Why not distinguish between fire the physical phenomenon and controlled fire the application of fire to heat up objects or provide light?
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