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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 p-n junction lies between 0.1 V to 0.3 V.

Option 1 -

(A) and (B) both are correct.

Option 2 -

(A) and (B) both are incorrect.

Option 3 -

(A) is correct and (B) is incorrect.

Option 4 -

(A) is incorrect but (B) is correct.

0 2 Views | Posted 4 weeks ago
Asked by Shiksha User

  • 1 Answer

  • A

    Answered by

    alok kumar singh | Contributor-Level 10

    4 weeks ago
    Correct Option - 1


    Detailed Solution:

    A reverse-biased Zener diode is used as a voltage regulator.
    The potential barrier for Germanium (Ge) is approximately 0.3 V.
    The potential barrier for Silicon (Si) is approximately 0.7 V.

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