Describes a circuit which acts as a reminder to put the seat belt on. A small opaque panel with the inscription 'SEAT BELT' can be fitted to the dashboard with a lamp behind, which lights up for ten seconds after the ignition has been turned on. The new VMOS power FET is used in a very simple circuit to achieve this.
Seat belt indicator for vehicles
Sitzgurt-Anzeiger fuer Kraftwagen
Electronics Today International ; 8 , 8 ; 103
1979
1 Seite
Aufsatz (Zeitschrift)
Englisch