Electronic Devices Question 152

Question: The depletion layer in silicon diode is 1 mm wide and the knee potential is 0.6 V, then the electric field in the depletion layer will be

Options:

A) Zero

B) 0.6 ${Vm^{-1}}$

C) 6 x 104 V/m

D) 6 x 105 V/m

Show Answer

Answer:

Correct Answer: D

Solution:

By using $ E=\frac{V}{d}=\frac{0.6}{{{10}^{-6}}}=6\times 10^{5}V/m $



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