The indicator of Brake Light.

This series did not eat many components and worked if brake light to the car did not function, then by giving the optic signal to the look field to the driver.

Whereas S1 was the switch for brake light (available at car), while L1 and L2 depicted light to the car brake.

Components that in needed:

1) D1 = DUS

2) Tr = the Transformer.

3) L1, L2 = Light.

4) L3 = 12V/100 mA.

5) Th = T 6 N 500.

6) S1, S2 = the switch.


Congratulations tried.