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Old 11-11-2018, 10:20 AM   #10 (permalink)
seifrob
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Quote:
Originally Posted by jamesqf View Post
Not quite the same: they just adjust the rate at which water flows out through the generators, rather than pumping it back up. (At least as far as I could find.) This is done to some extent with most dams.
... What is clever actually. Let the Sun do the actual pumping! (well, and the Rain too...)
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