{
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  "description": "A method (600) for operating a glow plug includes controlling (602) a temperature of the glow plug by switching between applying a voltage V (608) and applying a voltage V < V (606) to the glow plug. Applying the voltage V (608) and applying the voltage V (606) causes a glow plug current to…",
  "path": "/patents/1400811",
  "publishedAt": "2025-08-13T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02C7/266",
    "PRATT & WHITNEY CANADA [CA]"
  ],
  "textContent": "A method (600) for operating a glow plug includes controlling (602) a temperature of the glow plug by switching between applying a voltage V (608) and applying a voltage V < V (606) to the glow plug. Applying the voltage V (608) and applying the voltage V (606) causes a glow plug current to oscillate about a glow plug current threshold. The glow plug current threshold is associated with one of the voltage V and the voltage V. The method (600) includes monitoring (604) the glow plug current at the one of the voltage V and the voltage V.",
  "title": "METHOD AND SYSTEM FOR GLOW PLUG OPERATION"
}