The potential barrier in a diode stops the movement of:
Correct answer: B. Both electrons and holes
- A. Holes only
- B. Both electrons and holes
- C. Electrons only
- D. Bounded electron
Explanation
The potential barrier in a diode prevents the diffusion of both electrons and holes across the junction.
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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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