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Potentiometer

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    A potentiometer is a resistor with a point that can be adjusted to give a variable voltage.

    So when you move the slider, are you changing the resistance or the voltage?
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    Both
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    (Original post by teachercol)
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    Essentially you are changing the resistance but due to this change the voltage also changes right?

    Thanks
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    You got it
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    (Original post by teachercol)
    You got it
    Thanks

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Updated: May 24, 2012
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