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Definition of Write head
1. Noun. That part of several electromechanical devices that converts electrical signals into digital or analog information stored on a magnetic or optical medium ¹
¹ Source: wiktionary.com
|  | 
1. Noun. That part of several electromechanical devices that converts electrical signals into digital or analog information stored on a magnetic or optical medium ¹
¹ Source: wiktionary.com