Electronic Devices and Circuits

Q1: In a reverse biased p-n junction, the reverse bias is 4V. The junction capacitance is about

A 0.1 F

B 4 μF

C 10 nF

D 20 pF

ANS:D - 20 pF

Actually, we can guess the answer. Junction capacitance is inversely proportional to reverse voltage. Here reverse voltage is more so capacitance has to be less.



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