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Thread: 555 timer

  1. #1

    Default 555 timer

    Does anyone kno , why is a 555 timer named so ??

    :?:

  2. #2
    Administrator T-1000 rao's Avatar
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    Default

    as far as I know it is because of the three 5k resistors in the IC connected in prallalel to create the 1/3 VCC and 2/3 VCC for the comparators for switching purposes

    Rao

  3. #3

    Default

    Rao has given the right answer

    more about 555 working see
    MY EXPERIENCE IN AUTONOMOUS ROBOTICS
    get it from yahoogroup-booksbybibin

    Bibin John
    www.bibinjohn.tk

  4. #4

    Default

    they ar connected in series.

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