The first contact (left) is the contact of the signal lever - it activates the signal circuit/relay
The second contact (top) is the contact for the parking lights.
When starting the car, the parking lights come on, when turning left/right the signal contact is activated which controls the relay; through the simple circuit with 3 BJTs it is activated on the parking LEDs so that they turn on/off in counter-time with the signal.
The circuit was "invented" by me at the request of my colleague who saw this working to a truck that had satellites at the parking lights..
Primul contact (stanga) este contactul manetei de semnalizare - actioneaza circuitul de semnalizare/releul
Al doilea contact (sus) este contactul pentru luminile de pozitie.
La pornirea masinii se aprind luminile de pozitie, la virari stanga/dreapta se actioneaza contactul de semnalizare care comanda releul; prin circuitul simplu cu 3 tranzistori se actioneaza asupra ledurilor de pozitie astfel incat acestea se aprind/sting in contratimp cu semnalizarea.
Circuitul a fost "inventat" de mine la cererea colegului meu care a vazut functionarea asta la un camion care avea sateliti la luminile de pozitie.
