{
  "$type": "site.standard.document",
  "description": "A device for protection against overvoltages generated by electromechanical systems, particularly for battery chargers with engine starters, comprising an electronic circuit that in turn comprises a power supply (11) for a first voltage comparator (12) with hysteresis, within which the reference…",
  "path": "/patents/1099235",
  "publishedAt": "2003-01-08T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J7/14",
    "HELVI S P A [IT]"
  ],
  "textContent": "A device for protection against overvoltages generated by electromechanical systems, particularly for battery chargers with engine starters, comprising an electronic circuit that in turn comprises a power supply (11) for a first voltage comparator (12) with hysteresis, within which the reference values of the maximum and minimum starting voltage are defined, and for a first power interface (13) that supplies a transformer (16) to which a secondary rectifier (17) and the battery load (18) are cascade-connected.",
  "title": "Device for protection against overvoltages generated by electromechanical systems, particularly for battery chargers with engine starters"
}