NOUN | artifact | magnetic head | an electromagnet (as on a tape recorder) that converts electrical variations into magnetic variations that can be stored on a surface and later retrieved |
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Meaning | An electromagnet (as on a tape recorder) that converts electrical variations into magnetic variations that can be stored on a surface and later retrieved. | |
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Part of | tape recorder, tape machine | A magnetic recorder using magnetic tape |
Broader | electromagnet | A temporary magnet made by coiling wire around an iron core |
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