Fairly easy

The device used to convert Alternate Current into Direct Current is called?

Correct answer: D. Rectifier

  • A. Anemometer
  • B. Battery
  • C. Galvanometer
  • D. Rectifier

Explanation

A rectifier uses diodes to allow current mainly in one direction, converting alternating current into direct current. An anemometer measures wind speed and a galvanometer detects small currents.

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