Question
Download Solution PDFIn a p-n Junction with no externally app voltage, the drift and diffusion components of the hole and electron currents:
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KVS TGT WET (Work Experience Teacher) Official Paper
Answer (Detailed Solution Below)
Option 2 : must sum to zero
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Download Solution PDFExplanation:
In a p-n Junction, the net current is zero when no bias voltage is applied.
\({J_{diff}} + {J_{drift}} = 0\)
Hence the drift and diffusion components of the hole and electron currents must sum to zero.
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