PHASE SHIFTER
A class with identifier
http://staging4.data.posccaesar.org/iso/15926-4/rdl/RDS986804
| Definition | A <PHASE SHIFTER> is an <ARTEFACT> and an <ELECTRIC TO ELECTRIC ENERGY CONVERTER> that introduces a change in the phase of an oscillation | 
| ISO number | 3184 | 
| RDS number | RDS986804 | 
| Source | Oxford English Dictionary (OED) | 
| Electrical |