The device used for conversion of D.C. to A.C. is called______________?
Correct answer: C. Inverter
- A. Converter
- B. A rectifier
- C. Inverter
- D. Oscillator
Explanation
An inverter uses electronic switching to convert direct current into alternating current. A rectifier performs the opposite conversion, AC to DC, so option b is the likely mistake caused by confusing the two devices.
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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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