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Explain the formation of depletion region in an unbiased p-n junction.
written 9.4 years ago by gravatar for teamques10 teamques10 ★ 70k •   modified 9.4 years ago

Mumbai university > FE > SEM 1 > Applied Physics 1

Marks: 3M

Year: Dec 2014
engineering physics
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written 9.4 years ago by gravatar for teamques10 teamques10 ★ 70k

Joining n-type material with p-type material causes excess electrons in the n-type material to diffuse to the p-type side and excess holes from the p-type material to diffuse to the n-type side. Movement of electrons to the p-type side exposes positive ion cores in the n-type side while movement of …

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