Multiple choice

Which of the following statements is/are true?

  1. Half wave rectifier allows AC to flow continuously in one direction.

  2. Full wave rectifier allows AC to flow continuously in one direction.

  3. Rectification is done by a device known as amplifier.

  4. All of the above

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Full wave rectifier allows AC to flow continuously in one direction.