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Why on increasing temperature , width …

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Why on increasing temperature , width of depletion layer increases in a junction diode

    • Posted by Param Dhingra 5 years, 7 months ago

    CBSE > Class 12 > Physics
    • 3 answers

    Ayu Sharma 5 years, 7 months ago

    Reverse bias

    0Thank You

    Tamanna Sharma 5 years, 7 months ago

    Acc to the relation,,,,,,, w.depletion =root(2epsilon/ q {1/Na +1/ Nb} Vb),,,,,,,,here Vb is barrier potential directly proportional to the temp( thermal voltage) and hence as T increasing width of depletion layer is also increasing,,,but for specific change or selectivity of a semiconductor model we have to know either it is forward or reverse biased because ideality factor change acc to varying temperature levels

    1Thank You

    Tamanna Sharma 5 years, 7 months ago

    In which case forward or reverse biased

    0Thank You

    ANSWER
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