Question

In a p-n junction diode, the reverse saturation current is $ \frac{{{\alpha }_{1}}}{{{\alpha }_{2}}}=\frac{2}{3} $ A at 27?C. The forward current for a voltage 0.2 V is $ \frac{{{Y}_{1}}}{{{Y}_{2}}} $

• A. $ {{v}_{H}},{{v}_{N}}\,and\,{{v}_{o}} $
• B. $ {{v}_{H}}>{{v}_{N}}>{{v}_{o}} $
• C. $ {{v}_{o}}>,{{v}_{N}}\,=\,{{v}_{H}} $
• D. $ {{v}_{o}}>,{{v}_{H}}\,=\,{{v}_{N}} $

Answer 1

Answer: (A)

$ {{v}_{H}},{{v}_{N}}\,and\,{{v}_{o}} $ $ {{v}_{H}}>{{v}_{N}}>{{v}_{o}} $ $ {{v}_{o}}>,{{v}_{N}}\,=\,{{v}_{H}} $ $ {{v}_{o}}>,{{v}_{H}}\,=\,{{v}_{N}} $