demagnetise

demagnetise
a) To make something nonmagnetic by removing its magnetic properties.
b) To erase the contents of a magnetic storage device.

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  • demagnetise — (Brit.) v. remove magnetic properties (also demagnetize) …   English contemporary dictionary

  • demagnetise — /diˈmægnətaɪz/ (say dee magnuhtuyz) verb (t) (demagnetised, demagnetising) to remove magnetic properties from. Also, demagnetize. –demagnetisation /diˌmægnətaɪˈzeɪʃən/ (say dee.magnuhtuy zayshuhn), noun –demagnetiser, noun …  

  • demagnetise — verb 1. erase (a magnetic storage device) • Syn: ↑demagnetize • Hypernyms: ↑erase, ↑delete • Verb Frames: Somebody s something Something s something …   Useful english dictionary

  • demagnetised — demagnetise (Brit.) v. remove magnetic properties (also demagnetize) …   English contemporary dictionary

  • demagnetises — demagnetise (Brit.) v. remove magnetic properties (also demagnetize) …   English contemporary dictionary

  • demagnetising — demagnetise (Brit.) v. remove magnetic properties (also demagnetize) …   English contemporary dictionary

  • démagnétisation — [ demaɲetizasjɔ̃ ] n. f. • 1870; de démagnétiser ♦ Sc., Techn. 1 ♦ Action de démagnétiser. ⇒ désaimantation. 2 ♦ (v. 1945) Dispositif de protection des navires contre les mines magnétiques. ⊗ CONTR. Aimantation. ● démagnétisation nom féminin… …   Encyclopédie Universelle

  • degauss — /diˈgaʊs/ (say dee gows), / ˈgɔs/ (say gaws) verb (t) 1. to demagnetise (a computer monitor, etc.), thus removing distortion of image or colour. 2. to demagnetise, especially to neutralise a ship s magnetic field as a protection against magnetic… …  

  • Cassette demagnetizer — A cassette demagnetizer is a device that removes the magnetic charge that is built up from the use of audio cassettes in a cassette deck. Over time, the passage of magnetically charged cassette tape over the metallic parts of the tape deck will… …   Wikipedia

  • Moving iron speaker — The earliest loudspeakers for speech and music were moving iron speakers. These are still used today in some miniature speakers where small size and low cost count, and sound quality is unimportant. A moving iron speaker consists of a ferrous… …   Wikipedia

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