{
  "$type": "site.standard.document",
  "description": "The circuit has two antiparallel diode circuits (R6,Ok1,OK2) that detect the half waves connected in series with a resistance (R1), whereby the output signals (neg, pos) of the diode circuits are separately fed to the inputs of an evaluation circuit. A potential divider in the form of a current…",
  "path": "/patents/1070915",
  "publishedAt": "2006-01-11T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J13/1313",
    "THEBEN AG [DE]"
  ],
  "textContent": "The circuit has two antiparallel diode circuits (R6,Ok1,OK2) that detect the half waves connected in series with a resistance (R1), whereby the output signals (neg, pos) of the diode circuits are separately fed to the inputs of an evaluation circuit. A potential divider in the form of a current limiter stage connected in parallel to the diode circuits consists of a first field effect transistor (T1) in series with a resistor (R5) and a second field effect transistor (T2). The field effect transistors are in the form of self-conducting components.",
  "title": "Circuit for half wave recognition of a 230V AC voltage"
}