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You are here: Home / Topics / auto intensity control of street lights

auto intensity control of street lights

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Electronics › Electronics › auto intensity control of street lights

  • This topic has 1 reply, 2 voices, and was last updated 8 years, 6 months ago by GANEEV SINGH.
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  • January 10, 2017 at 6:41 pm #4595
    Asim Ahmad
    Participant

    Can someone please tell me that can I design a circuit for auto intensity control of street lights without using microcontroller and IC? The circuit has to reduce and increase intensity at output?

    NEED ANSWER ASAP.

    January 11, 2017 at 9:17 am #14335
    GANEEV SINGH
    Participant

    Hi Asim

    I do not think that this is possible without using any IC; there are few circuits which work similarly without any microcontroller but they have to have some or the other sort of ICs involved in them. On a very basic note, you would need a sensor to measure the intensity in the surroundings and a driver circuit which could adjust the light bulb's intensity accordingly. Sensor could be a LDR and the driver ciruit could be based on 555 timer IC & some mosfets or triacs to deal with the light bulb. 

    This might help :)

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