Question

Explain the use of p-n junction diode (forward and reverse bias) with a neat digram also draw its IV characteristics?​

Answer 1

In the forward bias, the operational region is in the first quadrant. The threshold voltage for Germanium is 0.3 V and for Silicon is 0.7 V. ... In the reverse bias the voltage increases in the reverse direction across the p-n junction, but no current due to the majority carriers, only a minimal leakage current flows.

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