Something like **wind** or **hydraulic** energy, I don’t understand “Why” or “How”. **When does that movement become** energy and **how**
*PS: Sorry if something is misspelled, I’m not the best in English*
In: Physics
Well, there is a device that can make electricity by spinning. Now, like a hamster on a wheel, wind, water or any form of continouous energy is used to spin that device.
For example a river will always flow. So why not use that water flowing to hit on a bunch of paddles to spin our device.
The same principle is used in cars where the engine spin will spin the alternator also. Imagine if you live radio on overnight your car battery is dead. And all from a stupid radio. Imagine what a car running with all its electronics consumes. This way battery is used only when necessary and the alternator whenever the engine is on.
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