Explain drift current and diffusion current in a pn junction

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Reference no: EM13251986

Describe and explain drift current and diffusion current in a PN junction in thermal equilibrium. What causes each? In which directions are the electrons, holes, electron current, and hole current flowing for each effect? What is the net current? Assume the built-in E-Field points to the left.

Reference no: EM13251986

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