For an ideal full-wave rectifier without a filter, the maximum theoretical rectification efficiency is approximately?

  • A40.6%
  • B50%
  • C81.2%
  • D100%
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Correct Answer: C. 81.2%
Explanation: The standard maximum rectification efficiency of an ideal full-wave rectifier is approximately 81.2%.
Reference: Standard electronics: full-wave rectifier efficiency