{
  "$type": "site.standard.document",
  "description": "An apparatus (100) for generating an alternating magnetic field having an effective power and comprising a first magnetic field component and a second magnetic field component, the apparatus (100) comprising a first inductive loop (110) for generating the first magnetic field component having a…",
  "path": "/patents/1010897",
  "publishedAt": "2011-07-20T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J50/12",
    "UNIV DUISBURG ESSEN [DE]"
  ],
  "textContent": "An apparatus (100) for generating an alternating magnetic field having an effective power and comprising a first magnetic field component and a second magnetic field component, the apparatus (100) comprising a first inductive loop (110) for generating the first magnetic field component having a first amplitude and a first phase and a second inductive loop (120) for generating the second magnetic field component having a second amplitude and a second phase. The apparatus (100) further comprises a controller (130) being coupled to the first inductive loop (110) and being coupled to the second inductive loop (120) the controller (130) being configured for setting the first amplitude and the second amplitude and/or the first phase and the second phase to a first relation and to a second relation, the controller (130) being configured for selecting from the first relation and the second relation the relation in which the effective power of the magnetic field is higher.",
  "title": "Apparatus for generating an alternating magnetic field and apparatus for providing an effective power from an alternating magnetic field"
}