The circuit of full wave rectification consist of:
Correct answer: B. Four diodes
- A. Three diodes
- B. Four diodes
- C. Two diodes
- D. One diode
Explanation
Bridge rectifiers are the type of full-wave rectifier that uses four or more diodes in a bridge circuit configuration. Thereby, it can very efficiently convert AC current to DC current. Therefore, the number of diodes found in a bridge rectifier is 4.
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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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