On increasing the reverse bias to a large val | vedclass

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(C) When the reverse bias voltage applied to a $PN-$junction diode is increased to a sufficiently large value,the electric field across the junction b

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Suddenly increases

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(C) When the reverse bias voltage applied to a $PN-$junction diode is increased to a sufficiently large value,the electric field across the junction becomes strong enough to break the covalent bonds of the semiconductor atoms. This leads to the generation of a large number of charge carriers,causing a sudden and sharp increase in the reverse current. This phenomenon is known as the breakdown of the $PN-$junction diode.

On increasing the reverse bias to a large value in a $PN-$junction diode,current

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