When the P-type of the PN-junction is connected with the negative terminal and the N-type with the positive terminal of the battery, the width of the depletion region:
Correct answer: B. Increases
- A. Decreases
- B. Increases
- C. Diode is forward biased, the width of the depletion region increases
- D. None of these
Explanation
When the P-type is connected to the negative and the N-type is connected to the positive, the diode is reverse-biased, and the width of the depletion region increases.
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About Electronics
A p-n junction forms when p-type and n-type semiconductor regions meet, creating a depletion layer, barrier potential and rectifying action. The work covers forward and reverse bias, junction current, diode characteristics, and how a diode converts alternating current into pulsating direct current through half-wave and full-wave rectification.
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