Term
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Definition
| a device that converts mechanical energy into electrical energy |
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Term
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Definition
| a device that converts electrical energy into mechanical energy |
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Term
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Definition
| a coil that has a soft iron core and that acts as a magnet when an electric current is in the coil |
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Term
| electromagnetic induction |
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Definition
| the process of creating a current in a circuit by changing a magnetic field |
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Term
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Definition
| the interaction between electricity and magnetism |
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Term
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Definition
| any material that attracts iron or materials containing iron |
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Term
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Definition
| the force of attraction or repulsion generated by moving or spinning electric charges |
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Term
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Definition
| one of two points, such as the ends of a magnet, that have opposing magnetic qualities |
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Term
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Definition
| a coil of wire with an electric current in it |
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