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Desmagnetización
| Глоссарий по архивному хранению медийных материалов |
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Demagnetization, английский
- Размагничивание
- Reduction of residual magnetism to an acceptable level, generally less than 0.2 to 1.0 mt (2 to 10 g).
- Massaging the magnetism of a component down to an acceptable level through a 25-step to 30-step process, where the persistence of one polarity is overcome in decreasing steps by a field reversing at each step.
- Demagnetizing coil and direct current downcycle demagnetization.
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Desmagnetización espontánea, испанский
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Demagnetizer, английский
Also known as a `degausser`, an electromagnet with a probe tip that can eliminate residual magnetism by touching it to elements of the tape path (such as tape heads and tape guides).
Demagnetization, английский
- Размагничивание
- Reduction of residual magnetism to an acceptable level, generally less than 0.2 to 1.0 mt (2 to 10 g).
- Massaging the magnetism of a component down to an acceptable level through a 25-step to 30-step process, where the persistence of one polarity is overcome in decreasing steps by a field reversing at each step.
- Demagnetizing coil and direct current downcycle demagnetization.
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