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* Electric Power * battery
Wiki User
∙ 15y ago
Wiki User
∙ 13y agoAC power
Batteries
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What does a battery for a laptop do?
A battery on a laptop serves its purpose of allowing you to take your laptop with you away from external power sources (ex. ac outlet). They can also work like uninterruptable power supplies as if you have the laptop hooked up to an outlet yet the power goes out for a minute, your work is safe as the power will not shut off.
What are the two sources of that power earths energy?
The sun and the earth's interior are the two sources of energy that power earth's systems.
What are two sources of energy that power earths system?
The sun and the earth's interior are the two sources of energy that power earth's systems.
What are the two source of energy that power the earths system?
The sun and the earth's interior are the two sources of energy that power earth's systems.
Does two heat sources heat a room more than 1 strong one?
That depends how much power each of the heat sources have. Add the power of the two heat sources, and compare with the power of the strong one.
What are the sources of energy that power the earths systems?
The sun and the earth's interior are the two sources of energy that power earth's systems.
Where can one find more information about laptop power?
Laptop power supplies can be bought in any electronics store both online and in actual stores. My suggestion would be to take your laptop with you to your nearest electronics store and watch the magic happen - the store workers should be able to find a match for your laptop quickly! Good luck!
What are two sources of energy humans have access to?
Nuclear power, solar power.
What are two sources of energy from moving water?
Water power and hydroelectric power.
What is the power rating of a laptop?
Every laptop has a different power rating.
What are two differnet sources of energy that can be converted by a generator?
They are wind power and Hydroelectric power
What are two natural sources of electricity?
there are three natural sources of electricity water, wind and sun or hydel power, wind power and solar energy
