Science · Physics
A rectifier is an electrical device used for which of the following purposes?
- 1To step down the voltage level
- 2To step up the voltage level
- 3To convert Direct Current (DC) into Alternating Current (AC)
- 4To convert Alternating Current (AC) into Direct Current (DC)✓
Correct answer
To convert Alternating Current (AC) into Direct Current (DC)
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