Multiple choice

Ionisation within a P-N junction forms a layer on each side of __________________ barrier.

  1. electrical junction

  2. depletion region

  3. barrier voltage

  4. forward voltage

  5. reverse voltage
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Depletion region is an insulating region within a conductive, which is doped semiconductor material where the mobile charge carriers have diffused away, or have been forced away by an electric field.

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