A device that converts AC into DC is called:
Correct answer: A. Diode
- A. Diode
- B. Transistor
- C. Capacitor
- D. Inductor
Explanation
A diode is commonly used to convert alternating current (AC) into direct current (DC) in electronic circuits
This question appeared on the NUMS 2023 paper, which you can sit online with every answer explained.
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About Rectification
Rectification converts alternating current into unidirectional current using semiconductor diodes. The content includes half wave and full wave rectifiers, bridge circuits, output waveforms, ripple and smoothing with capacitors, with the difference between rectification and voltage regulation kept clear.
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