Assertion: hard drive | /r/CapableOf | transform platter's magnetic field
Facets:
value: into electrical current
type: TRANSITIVE-OBJECT
Source sentences:
text: Disk read/write heads are the small parts of a disk drive which move above the disk platter and transform the platter's magnetic field into electrical current (read the disk) or, vice versa, transform electrical current into magnetic field (write the disk).