Automatic Head Lamp Dimmer For Any Vehicle
Dimmer Circuit
Headlight is
very common during night travel. The same headlight which assists the driver
for better vision during night travel is also responsible for many accidents
that are being caused. The driver has the control of the headlight which can be
switched from high beam (bright) to low beam (dim). The headlight has to be
adjusted according to the light requirement by the driver. During pitch black
conditions where there are no other sources of light, high beam is used to. On
all other cases, low beam is preferred. So when the bright light from the
headlight of a vehicle coming from the opposite direction falls on a person, it
glares him for a certain amount of time. This causes disorientation to that
driver. This discomfort will result in involuntary closing of the driver’s eyes
momentarily. This fraction of distraction is the prime cause of many road
accidents. Reduces this problem by actually dimming down the bright headlight
of our vehicle to low beam automatically when it senses a vehicle at close
proximity approaching from the other direction. The entire working of the
dimmer is a simple electronic circuitry arrangement which senses and switches
the headlight according to the conditions required.






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