The circuit shown can be made from common components and simply mounted in the boot of the car. The 1-2 W lamp monitor indicates the operation of the trailer indicators and should be mounted at the dashboard. This design is for negative earth vehicles only.
Trailer hazard flasher monitor
Ueberwachungsgeraet mit Blinklampe bei Gefahr fuer Anhaenger
Practical Electronics ; 15 , 3 ; 67
1979
1 Seite
Aufsatz (Zeitschrift)
Englisch
VEHICULAR HAZARD WARNING SIGNAL FLASHER
SAE Technical Papers | 1977
VEHICULAR HAZARD WARNING SIGNAL FLASHER
SAE Technical Papers | 1973
VEHICULAR HAZARD WARNING SIGNAL FLASHER
SAE Technical Papers | 1987
VEHICULAR HAZARD WARNING SIGNAL FLASHER
SAE Technical Papers | 1975