Re: What is Battery ?

Wed Jan 09, 2019 11:44 am

those found in laptop computers or cellular phones.

Wed Jan 09, 2019 11:44 am

the electrons flow to the positive terminal.

Wed Jan 09, 2019 11:44 am

To put it simply, more cells means more power.

Wed Jan 09, 2019 11:44 am

In other words,

Wed Jan 09, 2019 11:44 am

At that point, your battery is dead.

Wed Jan 09, 2019 11:44 am

a battery with a higher cell count means longer life.

Wed Jan 09, 2019 11:44 am

Batteries tend to expend their charge fairly quickly.

Wed Jan 09, 2019 11:45 am

DS1 can last from half an hour to three hours running purely

Wed Jan 09, 2019 11:45 am

Batteries that must be thrown away after use are known as primary batteries.....

Wed Jan 09, 2019 11:45 am

on battery power before the batteries

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need to be recharged from the solar panels.

Wed Jan 09, 2019 11:45 am

These batteries are recharged thousands of times over the life of the spacecraft.

Wed Jan 09, 2019 11:46 am

Batteries that can be recharged are called secondary batteries.

Wed Jan 09, 2019 11:46 am

Batteries offer a way to store electrical potential energy in a portable container.

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What You Will Learn

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How batteries were invented

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The Term Battery

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battery of artillery. In 1749, Benjamin Franklin

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Electricity, as you probably already know, is the flow of electrons

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through a conductive path like a wire. This path is called a circuit.

Wed Jan 09, 2019 11:47 am

Batteries have three parts, an anode (-), a cathode (+), and the electrolyte.

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electrochemical cells

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The cathode and anode (the positive and negative sides at

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either end of a traditional battery) are hooked up to an electrical circuit.

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The chemical reactions in the battery