What is the output ripple frequency of a full-wave rectifier circuit when fed with a 50 Hz AC signal? Group of answer choices25 Hz35.35 Hz50 Hz100 Hz

1. Break Down the Problem

To find the output ripple frequency of a full-wave rectifier circuit given a 50 Hz AC input signal, we need to understand how the full-wave rectifier affects the frequency of the input.

2. Relevant Concepts

• A full-wave rectifier inverts both halves of the AC signal, meaning that it effectively produces an output pulse for both the positive and negative halves of the waveform.
• The output frequency of a full-wave rectifier is double that of the input frequency.

3. Analysis and Detail

• Given:
  • Input frequency, $f_{in} = 50$ Hz
• Output frequency of a full-wave rectifier, $f_{out}$ is calculated as: $f_{out} = 2 \times f_{in}$ Substituting the value of $f_{in}$ into the equation: $f_{out} = 2 \times 50 \text{ Hz} = 100 \text{ Hz}$

4. Verify and Summarize

We have confirmed that for every cycle of the input AC signal, there are two cycles in the output of the full-wave rectifier. Therefore, the output frequency is indeed 100 Hz.

Final Answer

The output ripple frequency of the full-wave rectifier when fed with a 50 Hz AC signal is 100 Hz.