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2
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creates AC by spinning an electrical coil between the poles of a powerful magnet
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3
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a device that stops too much current from flowing
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4
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the region where the magnet attracts an object
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5
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a power source that transforms electrical energy into movement or mechanical energy
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7
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a temporary magnet where electricity is used with magnetism
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1
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a switch that turns off the circuit to prevent too much current
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6
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the end of a magnet N or S where the pull is the strongest
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