demagnetizer


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demagnetizer

[dē′mag·nə‚tī·zər]
(electronics)
A device for removing undesired magnetism, as from the playback head of a tape recorder or from a recorded reel of magnetic tape that is to be erased.
References in periodicals archive ?
A full line of workholding components includes material handling devices, precision mechanical and magnetic workholding, demagnetizers, custom sine tables, custom rail milling systems, and more.
Magnetizers, demagnetizers, gauss meters, flux meters, hall probes, search coils, magnetic property testing
I am a recent subscriber to your "pleasant little journal." After years of living in the fantasy land of outboard DACs, high-priced cable, CD demagnetizers, I finally had to face the truth.
This training generally takes from 1 to 2 years to complete and involves learning to diagnose and repair various problems, as well as how to work on a lathe, fabricate tools and watch parts, and use special equipment such as demagnetizers. Some institutions also teach basic soldering, filing, and fabrication of hinges.