What is the Potential barrier for Si Diode

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Electrical Engineering XYZ MCQs

What is the Potential barrier for Si Diode:

  1. 0.3 V
  2. 0.07 V
  3. 0.7 V
  4. 0.05 V

Correct answer: 3. 0.7 V

Explanation: The potential barrier for a silicon (Si) diode is typically around 0.7 volts. This voltage is the minimum voltage required to forward bias the diode and allow significant current flow through it.

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