Question:
What should be connected in the circuit to remove ripples in AC?
What should be connected in the circuit to remove ripples in AC?
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A capacitor in parallel is used to filter out high-frequency ripples in a rectified DC signal, providing a smoother DC output.
Updated On: Apr 18, 2026
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Solution and Explanation
Step 1: Understanding the problem.
In AC circuits, ripples refer to unwanted fluctuations in the DC output after rectification. To remove these ripples, we need a component that smooths out the variations in the signal.
Step 2: Correct component to remove ripples.
To remove ripples in an AC circuit, a filter capacitor (or simply a capacitor) is typically connected in parallel with the load. This smooths out the fluctuations in the output by providing a path for the AC components to pass through while allowing the DC component to be filtered and stabilized.
Step 3: Conclusion.
A capacitor is commonly used to remove ripples in an AC circuit.
In AC circuits, ripples refer to unwanted fluctuations in the DC output after rectification. To remove these ripples, we need a component that smooths out the variations in the signal.
Step 2: Correct component to remove ripples.
To remove ripples in an AC circuit, a filter capacitor (or simply a capacitor) is typically connected in parallel with the load. This smooths out the fluctuations in the output by providing a path for the AC components to pass through while allowing the DC component to be filtered and stabilized.
Step 3: Conclusion.
A capacitor is commonly used to remove ripples in an AC circuit.
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