NEET · Physics · STD 12 - 14. Semicondutor electronics
Consider the following statements \((A)\) and \((B)\) and identify the correct answer. \((A)\) A zener diode is connected in reverse bias, when used as a voltage regulator. \((B)\) The potential barrier of \(\mathrm{p}-\mathrm{n}\) junction lies between \(0.1\, \mathrm{~V}\) to \(0.3 \,\mathrm{~V}\).
- A \((A)\) and \((B)\) both are correct.
- B \((A)\) and \((B)\) both are incorrect.
- C \((A)\) is correct and \((B)\) is incorrect.
- D \((A)\) is incorrect but \((B)\) is correct.
Answer & Solution
Correct Answer
(C) \((A)\) is correct and \((B)\) is incorrect.
Step-by-step Solution
Detailed explanation
Reverse bias Zener diode use as a voltage regulator for Ge Potential barrier \(\mathrm{V}_{0}=0.3\, \mathrm{~V}\)
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