ELECTROMAGNET
A class with identifier
http://staging4.data.posccaesar.org/iso/15926-4/rdl/RDS966329
| Definition | An <ELECTROMAGNET> is a <MAGNET> that is a piece of soft iron surrounded by a coil of wire, through which a current of electricity may be passed, rendering the iron temporarily magnetic. | 
| ISO number | 2802 | 
| RDS number | RDS966329 | 
| Source | Oxford English Dictionary (OED) | 
| Electrical |