Question
In half-wave rectifier, what is the output frequency if
the input frequency is 40 Hz. What is the output frequency of a full-wave rectifier for the same input frequency?Solution
Input frequency = 50Hz For a half-wave rectifier, input frequency is equal to the input frequency. Output frequency = 40Hz For a full-wave rectifier, the output frequency is twice the input frequency. Therefore, Output frequency = 2 × 40 = 80 Hz
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