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How Does A Light Bulb Work With A Wire And A Battery?

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    A battery is a current supplying device.  When you complete a circuit  by putting the wire from the positive side of the battery to bottom of bulb, and wire from negative side of the battery to side of bulb, you complete the circuit that allow the element in the bulb to heat up and light. It draws the current form the battery until it expends all of its power.  This is basically what you do with a flashlight.  You complete the circuit inside the flashlight.
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    Somewhatsm 

    answered 7 months ago

    I have a project that is like this and i think i will do this one!!
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    Princessdd

    Princessdd

    commented 2 weeks ago

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