{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
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  "description": "Reliability of devices such as lighting fixtures, is improved by replacing an inductor based voltage inverter to power the device with a switching constant current PWM controller. Avoiding use of an inductor and matching capacitor is made possible by a high voltage power input that exceeds the…",
  "path": "/patents/1281880",
  "publishedAt": "2021-01-21T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J9/065",
    "Marvin Motsenbocker"
  ],
  "textContent": "Reliability of devices such as lighting fixtures, is improved by replacing an inductor based voltage inverter to power the device with a switching constant current PWM controller. Avoiding use of an inductor and matching capacitor is made possible by a high voltage power input that exceeds the voltage requirements of the device. The power is pulse width modulated with a current feedback to control duty cycle, and thus average device current.",
  "title": "Solar Powered Office and Factory Lighting"
}