In electronic circuits, a PN junction diode is used to convert alternating current into direct current. This process is called:
Correct answer: A. Rectification
- A. Rectification
- B. Amplification
- C. Doping
- D. Integrated Circuit
Explanation
Rectification is the conversion of alternating current to direct current. Rectification is performed by a diode that allows current to flow in one direction but not in the opposite direction.
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About Alternating Current
Alternating current varies periodically, so phase relationships become essential when current passes through a resistor, capacitor or inductor. The chapter distinguishes resistance from capacitive and inductive reactance, explains phase lead and lag, and connects changing electric and magnetic fields with the production and properties of electromagnetic waves.
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