Question:

What is the maximum efficiency of full wave rectifier?

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A full wave rectifier's maximum efficiency is calculated using the formula \( \eta = \frac{P_{DC}}{P_{AC}} \), which yields 81.2%.
Updated On: Apr 21, 2025
  • 82.1%
  • 72.8%
  • 88.4%
  • 81.2%
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The Correct Option is C

Solution and Explanation

The maximum efficiency of a full wave rectifier is 81.2%. This value is derived based on the theoretical calculation of efficiency in ideal conditions, where the rectifier is expected to convert the maximum amount of AC power to DC.
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