Comment on Steam powered Raspberry Pi picoparentComments−bronikowski4yI wonder how efficient a water will would be? Made with current tech, bearings, etc.−abdullahkhalids4yI don't think modern gears and bearings will improve efficiency by more than a few percentage points. Most of it is in the size of the wheel, and the energy of the water.
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I wonder how efficient a water will would be? Made with current tech, bearings, etc.
I don't think modern gears and bearings will improve efficiency by more than a few percentage points. Most of it is in the size of the wheel, and the energy of the water.