Rechargeable electronic devices store energy in batteries that require direct current (DC) to charge. Which device is specifically designed to convert the alternating current (AC) supplied by a wall outlet into direct current (DC)?
- AAn inverter
- A rectifierCevap
- CA transformer
- DAn alternator
Cevap
A rectifier is the device that converts alternating current (AC) into direct current (DC).
A rectifier is an electrical circuit consisting of diodes that permits current flow in only one direction, transforming bidirectional alternating current (AC) into unidirectional direct current (DC).
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Anahtar Kavram
Direct current (DC) flows continuously in one direction, whereas alternating current (AC) periodically reverses direction. Conversion from AC to DC is accomplished using a rectifier, while conversion from DC to AC is performed by an inverter.
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