head lamp dimmer

Posted on Feb 6, 2014

Every driver knows that a high intensity light striking one`s eyes can have dangerous consequencies. Cars have a dimmer switch to lower the light intensity but unfortunately, some auto headlamps are just too bright even if they are dimmed. The dimmer circuit featured here offers a better solution. When the circuit is activated, it is connected in

head lamp dimmer
Click here to download the full size of the above Circuit.

series to the headlamps through the dimmer switch S1. The brightness of the lamps is then pulled down to a preset level which is determined by the dimmer circuit. The dim level can be preset through the potentiometer P1.

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