magnetic head


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magnetic head

n.
An electromagnet, such as one used in a tape recorder, that converts electrical impulses into variations in the magnetism of a surface for storage and subsequent retrieval.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.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 retrievedmagnetic 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
electromagnet - a temporary magnet made by coiling wire around an iron core; when current flows in the coil the iron becomes a magnet
tape machine, tape recorder - a magnetic recorder using magnetic tape
References in periodicals archive ?
MDNA has the Skin Rejuvenato, a special device with a magnetic head and an infusion head.
Tenders are invited for Electro magnetic head pulley assemblies for 250 tph and 300 tph magnetic separator
In many ways the Sphero BB-9E is similar to BB-8, including its circular rotating body and magnetic head. The BB-9E differs from BB-8 in a couple of interesting ways.
The palm-sized droid with a magnetic head spins, turns and speeds off while making all the noises and expressions of the well-loved film character.
An anti-vibration hammer or those with magnetic head are also available.
However, because of the metallic properties of magnetic head materials, the lapping process requires nonaqueous systems to avoid potential chemical corrosion.
Eco mode cuts carbon dioxide emissions, and magnetic head protects against catastrophic crashes.
Material leaving the first shredder is transported via a sort conveyor complete with magnetic head pulley to the secondary reduction side.
The magnetic head holds nails with heads up to 7/16 in.
Magnets can range in size from 88.5 tons (used at a copper mine in Chile) to small magnetic head pulleys that are only 8 inches in diameter, meaning that there is bound to be a magnet sized to accommodate the needs of most operations.
Products include stationary and self, cleaning overhead magnets, heavy media separators, drum separators, magnetic head pulleys, grate and plate magnets and magnetic sweepers.