A rectifier is a device that changes
- D.C to D.C
- D.C to A.C
- A.C to A.C
-
A.C to D.C
The correct answer is: D
Explanation
A rectifier is a device that converts alternating current (AC) into direct current (DC). It enables the flow of current in one direction while blocking it in the opposite direction, thus transforming AC voltage into a form of DC voltage suitable for different applications.
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